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authorMichał Górny <mgorny@gentoo.org>2016-01-24 23:15:58 +0100
committerMichał Górny <mgorny@gentoo.org>2016-01-24 23:58:38 +0100
commit4412ca2c79a50481eff42550e9d63cba74c9ffc4 (patch)
treec9fc5379b3c3097e4235ec64664ef2d893dd58ad /dev-ros
parentpackage.use.mask studio for net-analyzer/icinga2 (diff)
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Unify quoting in metadata.xml files for machine processing
Force unified quoting in all metadata.xml files since lxml does not preserve original use of single and double quotes. Ensuring unified quoting before the process allows distinguishing the GLEP 67-related metadata.xml changes from unrelated quoting changes.
Diffstat (limited to 'dev-ros')
-rw-r--r--dev-ros/actionlib/metadata.xml2
-rw-r--r--dev-ros/actionlib_msgs/metadata.xml2
-rw-r--r--dev-ros/actionlib_tutorials/metadata.xml2
-rw-r--r--dev-ros/amcl/metadata.xml2
-rw-r--r--dev-ros/angles/metadata.xml2
-rw-r--r--dev-ros/audio_capture/metadata.xml2
-rw-r--r--dev-ros/audio_common_msgs/metadata.xml2
-rw-r--r--dev-ros/audio_play/metadata.xml2
-rw-r--r--dev-ros/base_local_planner/metadata.xml2
-rw-r--r--dev-ros/bond/metadata.xml2
-rw-r--r--dev-ros/bondcpp/metadata.xml2
-rw-r--r--dev-ros/bondpy/metadata.xml2
-rw-r--r--dev-ros/calibration_estimation/metadata.xml2
-rw-r--r--dev-ros/calibration_launch/metadata.xml2
-rw-r--r--dev-ros/calibration_msgs/metadata.xml2
-rw-r--r--dev-ros/calibration_setup_helper/metadata.xml2
-rw-r--r--dev-ros/camera_calibration/metadata.xml2
-rw-r--r--dev-ros/camera_calibration_parsers/metadata.xml2
-rw-r--r--dev-ros/camera_info_manager/metadata.xml2
-rw-r--r--dev-ros/carrot_planner/metadata.xml2
-rw-r--r--dev-ros/class_loader/metadata.xml2
-rw-r--r--dev-ros/clear_costmap_recovery/metadata.xml2
-rw-r--r--dev-ros/cmake_modules/metadata.xml2
-rw-r--r--dev-ros/collada_parser/metadata.xml2
-rw-r--r--dev-ros/collada_urdf/metadata.xml2
-rw-r--r--dev-ros/compressed_depth_image_transport/metadata.xml2
-rw-r--r--dev-ros/compressed_image_transport/metadata.xml2
-rw-r--r--dev-ros/control_msgs/metadata.xml2
-rw-r--r--dev-ros/control_toolbox/metadata.xml2
-rw-r--r--dev-ros/controller_interface/metadata.xml2
-rw-r--r--dev-ros/controller_manager/metadata.xml2
-rw-r--r--dev-ros/controller_manager_msgs/metadata.xml2
-rw-r--r--dev-ros/controller_manager_tests/metadata.xml2
-rw-r--r--dev-ros/convex_decomposition/metadata.xml2
-rw-r--r--dev-ros/costmap_2d/metadata.xml2
-rw-r--r--dev-ros/cpp_common/metadata.xml2
-rw-r--r--dev-ros/cv_bridge/metadata.xml2
-rw-r--r--dev-ros/depth_image_proc/metadata.xml2
-rw-r--r--dev-ros/depthimage_to_laserscan/metadata.xml2
-rw-r--r--dev-ros/diagnostic_aggregator/metadata.xml2
-rw-r--r--dev-ros/diagnostic_analysis/metadata.xml2
-rw-r--r--dev-ros/diagnostic_common_diagnostics/metadata.xml2
-rw-r--r--dev-ros/diagnostic_msgs/metadata.xml2
-rw-r--r--dev-ros/diagnostic_updater/metadata.xml2
-rw-r--r--dev-ros/driver_base/metadata.xml2
-rw-r--r--dev-ros/dwa_local_planner/metadata.xml2
-rw-r--r--dev-ros/dynamic_reconfigure/metadata.xml2
-rw-r--r--dev-ros/eigen_conversions/metadata.xml2
-rw-r--r--dev-ros/eigen_stl_containers/metadata.xml2
-rw-r--r--dev-ros/fake_localization/metadata.xml2
-rw-r--r--dev-ros/filters/metadata.xml2
-rw-r--r--dev-ros/gazebo_msgs/metadata.xml2
-rw-r--r--dev-ros/gazebo_plugins/metadata.xml2
-rw-r--r--dev-ros/gazebo_ros/metadata.xml2
-rw-r--r--dev-ros/gazebo_ros_control/metadata.xml2
-rw-r--r--dev-ros/gencpp/metadata.xml2
-rw-r--r--dev-ros/geneus/metadata.xml2
-rw-r--r--dev-ros/genlisp/metadata.xml2
-rw-r--r--dev-ros/genmsg/metadata.xml2
-rw-r--r--dev-ros/genpy/metadata.xml2
-rw-r--r--dev-ros/geodesy/metadata.xml2
-rw-r--r--dev-ros/geographic_msgs/metadata.xml2
-rw-r--r--dev-ros/geometric_shapes/metadata.xml2
-rw-r--r--dev-ros/geometry_msgs/metadata.xml2
-rw-r--r--dev-ros/global_planner/metadata.xml2
-rw-r--r--dev-ros/gmapping/metadata.xml2
-rw-r--r--dev-ros/hardware_interface/metadata.xml2
-rw-r--r--dev-ros/hector_compressed_map_transport/metadata.xml2
-rw-r--r--dev-ros/hector_geotiff/metadata.xml2
-rw-r--r--dev-ros/hector_geotiff_plugins/metadata.xml2
-rw-r--r--dev-ros/hector_imu_attitude_to_tf/metadata.xml2
-rw-r--r--dev-ros/hector_imu_tools/metadata.xml2
-rw-r--r--dev-ros/hector_map_server/metadata.xml2
-rw-r--r--dev-ros/hector_map_tools/metadata.xml2
-rw-r--r--dev-ros/hector_mapping/metadata.xml2
-rw-r--r--dev-ros/hector_marker_drawing/metadata.xml2
-rw-r--r--dev-ros/hector_nav_msgs/metadata.xml2
-rw-r--r--dev-ros/hector_pose_estimation/metadata.xml2
-rw-r--r--dev-ros/hector_pose_estimation_core/metadata.xml2
-rw-r--r--dev-ros/hector_slam_launch/metadata.xml2
-rw-r--r--dev-ros/hector_trajectory_server/metadata.xml2
-rw-r--r--dev-ros/image_cb_detector/metadata.xml2
-rw-r--r--dev-ros/image_geometry/metadata.xml2
-rw-r--r--dev-ros/image_proc/metadata.xml2
-rw-r--r--dev-ros/image_rotate/metadata.xml2
-rw-r--r--dev-ros/image_transport/metadata.xml2
-rw-r--r--dev-ros/image_view/metadata.xml2
-rw-r--r--dev-ros/imu_processors/metadata.xml2
-rw-r--r--dev-ros/imu_transformer/metadata.xml2
-rw-r--r--dev-ros/interactive_marker_tutorials/metadata.xml2
-rw-r--r--dev-ros/interactive_markers/metadata.xml2
-rw-r--r--dev-ros/interval_intersection/metadata.xml2
-rw-r--r--dev-ros/ivcon/metadata.xml2
-rw-r--r--dev-ros/joint_limits_interface/metadata.xml2
-rw-r--r--dev-ros/joint_state_publisher/metadata.xml2
-rw-r--r--dev-ros/joint_states_settler/metadata.xml2
-rw-r--r--dev-ros/kdl_conversions/metadata.xml2
-rw-r--r--dev-ros/kdl_parser/metadata.xml2
-rw-r--r--dev-ros/laser_assembler/metadata.xml2
-rw-r--r--dev-ros/laser_cb_detector/metadata.xml2
-rw-r--r--dev-ros/laser_filters/metadata.xml2
-rw-r--r--dev-ros/laser_geometry/metadata.xml2
-rw-r--r--dev-ros/laser_proc/metadata.xml2
-rw-r--r--dev-ros/libmavconn/metadata.xml2
-rw-r--r--dev-ros/librviz_tutorial/metadata.xml2
-rw-r--r--dev-ros/map_msgs/metadata.xml2
-rw-r--r--dev-ros/map_server/metadata.xml2
-rw-r--r--dev-ros/mavlink-gbp-release/metadata.xml2
-rw-r--r--dev-ros/mavros/metadata.xml2
-rw-r--r--dev-ros/mavros_extras/metadata.xml2
-rw-r--r--dev-ros/mavros_msgs/metadata.xml2
-rw-r--r--dev-ros/message_filters/metadata.xml2
-rw-r--r--dev-ros/message_generation/metadata.xml2
-rw-r--r--dev-ros/message_runtime/metadata.xml2
-rw-r--r--dev-ros/message_to_tf/metadata.xml2
-rw-r--r--dev-ros/mk/metadata.xml2
-rw-r--r--dev-ros/monocam_settler/metadata.xml2
-rw-r--r--dev-ros/move_base/metadata.xml2
-rw-r--r--dev-ros/move_base_msgs/metadata.xml2
-rw-r--r--dev-ros/move_slow_and_clear/metadata.xml2
-rw-r--r--dev-ros/moveit_msgs/metadata.xml2
-rw-r--r--dev-ros/nav_core/metadata.xml2
-rw-r--r--dev-ros/nav_msgs/metadata.xml2
-rw-r--r--dev-ros/navfn/metadata.xml2
-rw-r--r--dev-ros/nodelet/metadata.xml2
-rw-r--r--dev-ros/nodelet_topic_tools/metadata.xml2
-rw-r--r--dev-ros/nodelet_tutorial_math/metadata.xml2
-rw-r--r--dev-ros/object_recognition_msgs/metadata.xml2
-rw-r--r--dev-ros/octomap_msgs/metadata.xml2
-rw-r--r--dev-ros/octomap_ros/metadata.xml2
-rw-r--r--dev-ros/opencv_apps/metadata.xml2
-rw-r--r--dev-ros/opencv_tests/metadata.xml2
-rw-r--r--dev-ros/openni2_camera/metadata.xml2
-rw-r--r--dev-ros/openni2_launch/metadata.xml2
-rw-r--r--dev-ros/openslam_gmapping/metadata.xml2
-rw-r--r--dev-ros/pcl_conversions/metadata.xml2
-rw-r--r--dev-ros/pcl_msgs/metadata.xml2
-rw-r--r--dev-ros/pcl_ros/metadata.xml2
-rw-r--r--dev-ros/pluginlib/metadata.xml2
-rw-r--r--dev-ros/pluginlib_tutorials/metadata.xml2
-rw-r--r--dev-ros/pointcloud_to_laserscan/metadata.xml2
-rw-r--r--dev-ros/polled_camera/metadata.xml2
-rw-r--r--dev-ros/pr2_dashboard_aggregator/metadata.xml2
-rw-r--r--dev-ros/pr2_description/metadata.xml2
-rw-r--r--dev-ros/pr2_machine/metadata.xml2
-rw-r--r--dev-ros/pr2_msgs/metadata.xml2
-rw-r--r--dev-ros/python_qt_binding/metadata.xml2
-rw-r--r--dev-ros/qt_dotgraph/metadata.xml2
-rw-r--r--dev-ros/qt_gui/metadata.xml2
-rw-r--r--dev-ros/qt_gui_app/metadata.xml2
-rw-r--r--dev-ros/qt_gui_cpp/metadata.xml2
-rw-r--r--dev-ros/qt_gui_py_common/metadata.xml2
-rw-r--r--dev-ros/random_numbers/metadata.xml2
-rw-r--r--dev-ros/realtime_tools/metadata.xml2
-rw-r--r--dev-ros/resource_retriever/metadata.xml2
-rw-r--r--dev-ros/rgbd_launch/metadata.xml2
-rw-r--r--dev-ros/robot_pose_ekf/metadata.xml2
-rw-r--r--dev-ros/robot_pose_publisher/metadata.xml2
-rw-r--r--dev-ros/robot_state_publisher/metadata.xml2
-rw-r--r--dev-ros/rosapi/metadata.xml2
-rw-r--r--dev-ros/rosauth/metadata.xml2
-rw-r--r--dev-ros/rosbag/metadata.xml2
-rw-r--r--dev-ros/rosbag_storage/metadata.xml2
-rw-r--r--dev-ros/rosbash/metadata.xml2
-rw-r--r--dev-ros/rosboost_cfg/metadata.xml2
-rw-r--r--dev-ros/rosbridge_library/metadata.xml2
-rw-r--r--dev-ros/rosbridge_server/metadata.xml2
-rw-r--r--dev-ros/rosbuild/metadata.xml2
-rw-r--r--dev-ros/rosclean/metadata.xml2
-rw-r--r--dev-ros/rosconsole/metadata.xml2
-rw-r--r--dev-ros/rosconsole_bridge/metadata.xml2
-rw-r--r--dev-ros/roscpp/metadata.xml2
-rw-r--r--dev-ros/roscpp_serialization/metadata.xml2
-rw-r--r--dev-ros/roscpp_traits/metadata.xml2
-rw-r--r--dev-ros/roscpp_tutorials/metadata.xml2
-rw-r--r--dev-ros/roscreate/metadata.xml2
-rw-r--r--dev-ros/rosgraph/metadata.xml2
-rw-r--r--dev-ros/rosgraph_msgs/metadata.xml2
-rw-r--r--dev-ros/roslang/metadata.xml2
-rw-r--r--dev-ros/roslaunch/metadata.xml2
-rw-r--r--dev-ros/roslib/metadata.xml2
-rw-r--r--dev-ros/roslint/metadata.xml2
-rw-r--r--dev-ros/roslisp/metadata.xml2
-rw-r--r--dev-ros/roslz4/metadata.xml2
-rw-r--r--dev-ros/rosmake/metadata.xml2
-rw-r--r--dev-ros/rosmaster/metadata.xml2
-rw-r--r--dev-ros/rosmsg/metadata.xml2
-rw-r--r--dev-ros/rosnode/metadata.xml2
-rw-r--r--dev-ros/rosout/metadata.xml2
-rw-r--r--dev-ros/rospack/metadata.xml2
-rw-r--r--dev-ros/rosparam/metadata.xml2
-rw-r--r--dev-ros/rospy/metadata.xml2
-rw-r--r--dev-ros/rospy_tutorials/metadata.xml2
-rw-r--r--dev-ros/rosserial_arduino/metadata.xml2
-rw-r--r--dev-ros/rosserial_client/metadata.xml2
-rw-r--r--dev-ros/rosserial_embeddedlinux/metadata.xml2
-rw-r--r--dev-ros/rosserial_msgs/metadata.xml2
-rw-r--r--dev-ros/rosserial_python/metadata.xml2
-rw-r--r--dev-ros/rosserial_server/metadata.xml2
-rw-r--r--dev-ros/rosserial_windows/metadata.xml2
-rw-r--r--dev-ros/rosserial_xbee/metadata.xml2
-rw-r--r--dev-ros/rosservice/metadata.xml2
-rw-r--r--dev-ros/rostest/metadata.xml2
-rw-r--r--dev-ros/rostime/metadata.xml2
-rw-r--r--dev-ros/rostopic/metadata.xml2
-rw-r--r--dev-ros/rosunit/metadata.xml2
-rw-r--r--dev-ros/roswtf/metadata.xml2
-rw-r--r--dev-ros/rotate_recovery/metadata.xml2
-rw-r--r--dev-ros/rqt_action/metadata.xml2
-rw-r--r--dev-ros/rqt_bag/metadata.xml2
-rw-r--r--dev-ros/rqt_bag_plugins/metadata.xml2
-rw-r--r--dev-ros/rqt_console/metadata.xml2
-rw-r--r--dev-ros/rqt_controller_manager/metadata.xml2
-rw-r--r--dev-ros/rqt_dep/metadata.xml2
-rw-r--r--dev-ros/rqt_graph/metadata.xml2
-rw-r--r--dev-ros/rqt_gui/metadata.xml2
-rw-r--r--dev-ros/rqt_gui_cpp/metadata.xml2
-rw-r--r--dev-ros/rqt_gui_py/metadata.xml2
-rw-r--r--dev-ros/rqt_image_view/metadata.xml2
-rw-r--r--dev-ros/rqt_launch/metadata.xml2
-rw-r--r--dev-ros/rqt_logger_level/metadata.xml2
-rw-r--r--dev-ros/rqt_moveit/metadata.xml2
-rw-r--r--dev-ros/rqt_msg/metadata.xml2
-rw-r--r--dev-ros/rqt_nav_view/metadata.xml2
-rw-r--r--dev-ros/rqt_plot/metadata.xml2
-rw-r--r--dev-ros/rqt_pose_view/metadata.xml2
-rw-r--r--dev-ros/rqt_publisher/metadata.xml2
-rw-r--r--dev-ros/rqt_py_common/metadata.xml2
-rw-r--r--dev-ros/rqt_py_console/metadata.xml2
-rw-r--r--dev-ros/rqt_reconfigure/metadata.xml2
-rw-r--r--dev-ros/rqt_robot_dashboard/metadata.xml2
-rw-r--r--dev-ros/rqt_robot_monitor/metadata.xml2
-rw-r--r--dev-ros/rqt_robot_steering/metadata.xml2
-rw-r--r--dev-ros/rqt_runtime_monitor/metadata.xml2
-rw-r--r--dev-ros/rqt_rviz/metadata.xml2
-rw-r--r--dev-ros/rqt_service_caller/metadata.xml2
-rw-r--r--dev-ros/rqt_shell/metadata.xml2
-rw-r--r--dev-ros/rqt_srv/metadata.xml2
-rw-r--r--dev-ros/rqt_tf_tree/metadata.xml2
-rw-r--r--dev-ros/rqt_top/metadata.xml2
-rw-r--r--dev-ros/rqt_topic/metadata.xml2
-rw-r--r--dev-ros/rqt_web/metadata.xml2
-rw-r--r--dev-ros/rviz/metadata.xml2
-rw-r--r--dev-ros/rviz_plugin_tutorials/metadata.xml2
-rw-r--r--dev-ros/rviz_python_tutorial/metadata.xml2
-rw-r--r--dev-ros/self_test/metadata.xml2
-rw-r--r--dev-ros/sensor_msgs/metadata.xml2
-rw-r--r--dev-ros/settlerlib/metadata.xml2
-rw-r--r--dev-ros/shape_msgs/metadata.xml2
-rw-r--r--dev-ros/shape_tools/metadata.xml2
-rw-r--r--dev-ros/smach/metadata.xml2
-rw-r--r--dev-ros/smach_msgs/metadata.xml2
-rw-r--r--dev-ros/smach_ros/metadata.xml2
-rw-r--r--dev-ros/smclib/metadata.xml2
-rw-r--r--dev-ros/sound_play/metadata.xml2
-rw-r--r--dev-ros/stage_ros/metadata.xml2
-rw-r--r--dev-ros/std_msgs/metadata.xml2
-rw-r--r--dev-ros/std_srvs/metadata.xml2
-rw-r--r--dev-ros/stereo_image_proc/metadata.xml2
-rw-r--r--dev-ros/stereo_msgs/metadata.xml2
-rw-r--r--dev-ros/test_bond/metadata.xml2
-rw-r--r--dev-ros/test_diagnostic_aggregator/metadata.xml2
-rw-r--r--dev-ros/test_nodelet/metadata.xml2
-rw-r--r--dev-ros/test_nodelet_topic_tools/metadata.xml2
-rw-r--r--dev-ros/test_rosbag/metadata.xml2
-rw-r--r--dev-ros/test_rosbag_storage/metadata.xml2
-rw-r--r--dev-ros/test_roscpp/metadata.xml2
-rw-r--r--dev-ros/test_rosgraph/metadata.xml2
-rw-r--r--dev-ros/test_roslaunch/metadata.xml2
-rw-r--r--dev-ros/test_roslib_comm/metadata.xml2
-rw-r--r--dev-ros/test_rosmaster/metadata.xml2
-rw-r--r--dev-ros/test_rosparam/metadata.xml2
-rw-r--r--dev-ros/test_rospy/metadata.xml2
-rw-r--r--dev-ros/test_rosservice/metadata.xml2
-rw-r--r--dev-ros/test_tf2/metadata.xml2
-rw-r--r--dev-ros/tf/metadata.xml2
-rw-r--r--dev-ros/tf2/metadata.xml2
-rw-r--r--dev-ros/tf2_bullet/metadata.xml2
-rw-r--r--dev-ros/tf2_geometry_msgs/metadata.xml2
-rw-r--r--dev-ros/tf2_kdl/metadata.xml2
-rw-r--r--dev-ros/tf2_msgs/metadata.xml2
-rw-r--r--dev-ros/tf2_py/metadata.xml2
-rw-r--r--dev-ros/tf2_ros/metadata.xml2
-rw-r--r--dev-ros/tf2_sensor_msgs/metadata.xml2
-rw-r--r--dev-ros/tf2_tools/metadata.xml2
-rw-r--r--dev-ros/tf_conversions/metadata.xml2
-rw-r--r--dev-ros/theora_image_transport/metadata.xml2
-rw-r--r--dev-ros/timestamp_tools/metadata.xml2
-rw-r--r--dev-ros/topic_tools/metadata.xml2
-rw-r--r--dev-ros/trajectory_msgs/metadata.xml2
-rw-r--r--dev-ros/transmission_interface/metadata.xml2
-rw-r--r--dev-ros/turtle_actionlib/metadata.xml2
-rw-r--r--dev-ros/turtle_tf/metadata.xml2
-rw-r--r--dev-ros/turtle_tf2/metadata.xml2
-rw-r--r--dev-ros/turtlesim/metadata.xml2
-rw-r--r--dev-ros/unique_id/metadata.xml2
-rw-r--r--dev-ros/urdf/metadata.xml2
-rw-r--r--dev-ros/urdf_parser_plugin/metadata.xml2
-rw-r--r--dev-ros/urdf_tutorial/metadata.xml2
-rw-r--r--dev-ros/urg_c/metadata.xml2
-rw-r--r--dev-ros/urg_node/metadata.xml2
-rw-r--r--dev-ros/uuid_msgs/metadata.xml2
-rw-r--r--dev-ros/visp_auto_tracker/metadata.xml2
-rw-r--r--dev-ros/visp_bridge/metadata.xml2
-rw-r--r--dev-ros/visp_camera_calibration/metadata.xml2
-rw-r--r--dev-ros/visp_hand2eye_calibration/metadata.xml2
-rw-r--r--dev-ros/visp_tracker/metadata.xml2
-rw-r--r--dev-ros/visualization_marker_tutorials/metadata.xml2
-rw-r--r--dev-ros/visualization_msgs/metadata.xml2
-rw-r--r--dev-ros/voxel_grid/metadata.xml2
-rw-r--r--dev-ros/xacro/metadata.xml2
-rw-r--r--dev-ros/xmlrpcpp/metadata.xml2
312 files changed, 312 insertions, 312 deletions
diff --git a/dev-ros/actionlib/metadata.xml b/dev-ros/actionlib/metadata.xml
index 088b4e86906..d1ccc1c159d 100644
--- a/dev-ros/actionlib/metadata.xml
+++ b/dev-ros/actionlib/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/actionlib_msgs/metadata.xml b/dev-ros/actionlib_msgs/metadata.xml
index 2d3b5cc254b..7c144cf10d2 100644
--- a/dev-ros/actionlib_msgs/metadata.xml
+++ b/dev-ros/actionlib_msgs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/actionlib_tutorials/metadata.xml b/dev-ros/actionlib_tutorials/metadata.xml
index 38abe1f090c..9263625c027 100644
--- a/dev-ros/actionlib_tutorials/metadata.xml
+++ b/dev-ros/actionlib_tutorials/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/amcl/metadata.xml b/dev-ros/amcl/metadata.xml
index 8694432aa16..d7ed477282f 100644
--- a/dev-ros/amcl/metadata.xml
+++ b/dev-ros/amcl/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/angles/metadata.xml b/dev-ros/angles/metadata.xml
index 7c932595791..a00b0c80ebb 100644
--- a/dev-ros/angles/metadata.xml
+++ b/dev-ros/angles/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/audio_capture/metadata.xml b/dev-ros/audio_capture/metadata.xml
index 11ebb410b52..052c64d84e8 100644
--- a/dev-ros/audio_capture/metadata.xml
+++ b/dev-ros/audio_capture/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/audio_common_msgs/metadata.xml b/dev-ros/audio_common_msgs/metadata.xml
index 11ebb410b52..052c64d84e8 100644
--- a/dev-ros/audio_common_msgs/metadata.xml
+++ b/dev-ros/audio_common_msgs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/audio_play/metadata.xml b/dev-ros/audio_play/metadata.xml
index 11ebb410b52..052c64d84e8 100644
--- a/dev-ros/audio_play/metadata.xml
+++ b/dev-ros/audio_play/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/base_local_planner/metadata.xml b/dev-ros/base_local_planner/metadata.xml
index 8694432aa16..d7ed477282f 100644
--- a/dev-ros/base_local_planner/metadata.xml
+++ b/dev-ros/base_local_planner/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/bond/metadata.xml b/dev-ros/bond/metadata.xml
index 500c8eba4fc..6c2a82d3306 100644
--- a/dev-ros/bond/metadata.xml
+++ b/dev-ros/bond/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/bondcpp/metadata.xml b/dev-ros/bondcpp/metadata.xml
index 500c8eba4fc..6c2a82d3306 100644
--- a/dev-ros/bondcpp/metadata.xml
+++ b/dev-ros/bondcpp/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/bondpy/metadata.xml b/dev-ros/bondpy/metadata.xml
index 500c8eba4fc..6c2a82d3306 100644
--- a/dev-ros/bondpy/metadata.xml
+++ b/dev-ros/bondpy/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/calibration_estimation/metadata.xml b/dev-ros/calibration_estimation/metadata.xml
index 11ffa2327be..b5f28dc8e0c 100644
--- a/dev-ros/calibration_estimation/metadata.xml
+++ b/dev-ros/calibration_estimation/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/calibration_launch/metadata.xml b/dev-ros/calibration_launch/metadata.xml
index 11ffa2327be..b5f28dc8e0c 100644
--- a/dev-ros/calibration_launch/metadata.xml
+++ b/dev-ros/calibration_launch/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/calibration_msgs/metadata.xml b/dev-ros/calibration_msgs/metadata.xml
index 11ffa2327be..b5f28dc8e0c 100644
--- a/dev-ros/calibration_msgs/metadata.xml
+++ b/dev-ros/calibration_msgs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/calibration_setup_helper/metadata.xml b/dev-ros/calibration_setup_helper/metadata.xml
index 11ffa2327be..b5f28dc8e0c 100644
--- a/dev-ros/calibration_setup_helper/metadata.xml
+++ b/dev-ros/calibration_setup_helper/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/camera_calibration/metadata.xml b/dev-ros/camera_calibration/metadata.xml
index 90c35a2ace1..8c79df05948 100644
--- a/dev-ros/camera_calibration/metadata.xml
+++ b/dev-ros/camera_calibration/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/camera_calibration_parsers/metadata.xml b/dev-ros/camera_calibration_parsers/metadata.xml
index b01f287fe9e..abd895f35e8 100644
--- a/dev-ros/camera_calibration_parsers/metadata.xml
+++ b/dev-ros/camera_calibration_parsers/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/camera_info_manager/metadata.xml b/dev-ros/camera_info_manager/metadata.xml
index b01f287fe9e..abd895f35e8 100644
--- a/dev-ros/camera_info_manager/metadata.xml
+++ b/dev-ros/camera_info_manager/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/carrot_planner/metadata.xml b/dev-ros/carrot_planner/metadata.xml
index 8694432aa16..d7ed477282f 100644
--- a/dev-ros/carrot_planner/metadata.xml
+++ b/dev-ros/carrot_planner/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/class_loader/metadata.xml b/dev-ros/class_loader/metadata.xml
index 9c5e3a9ddde..7a9b07ed265 100644
--- a/dev-ros/class_loader/metadata.xml
+++ b/dev-ros/class_loader/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/clear_costmap_recovery/metadata.xml b/dev-ros/clear_costmap_recovery/metadata.xml
index 8694432aa16..d7ed477282f 100644
--- a/dev-ros/clear_costmap_recovery/metadata.xml
+++ b/dev-ros/clear_costmap_recovery/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/cmake_modules/metadata.xml b/dev-ros/cmake_modules/metadata.xml
index 9ceae0aebb1..2b01a481f87 100644
--- a/dev-ros/cmake_modules/metadata.xml
+++ b/dev-ros/cmake_modules/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/collada_parser/metadata.xml b/dev-ros/collada_parser/metadata.xml
index b2ab0e6da65..0724a71af50 100644
--- a/dev-ros/collada_parser/metadata.xml
+++ b/dev-ros/collada_parser/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/collada_urdf/metadata.xml b/dev-ros/collada_urdf/metadata.xml
index b2ab0e6da65..0724a71af50 100644
--- a/dev-ros/collada_urdf/metadata.xml
+++ b/dev-ros/collada_urdf/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/compressed_depth_image_transport/metadata.xml b/dev-ros/compressed_depth_image_transport/metadata.xml
index 97c7091fc40..1d01ac48352 100644
--- a/dev-ros/compressed_depth_image_transport/metadata.xml
+++ b/dev-ros/compressed_depth_image_transport/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/compressed_image_transport/metadata.xml b/dev-ros/compressed_image_transport/metadata.xml
index 97c7091fc40..1d01ac48352 100644
--- a/dev-ros/compressed_image_transport/metadata.xml
+++ b/dev-ros/compressed_image_transport/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/control_msgs/metadata.xml b/dev-ros/control_msgs/metadata.xml
index da1d5da525e..c300a132131 100644
--- a/dev-ros/control_msgs/metadata.xml
+++ b/dev-ros/control_msgs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/control_toolbox/metadata.xml b/dev-ros/control_toolbox/metadata.xml
index 82c7f05bf5c..eca2bde7888 100644
--- a/dev-ros/control_toolbox/metadata.xml
+++ b/dev-ros/control_toolbox/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/controller_interface/metadata.xml b/dev-ros/controller_interface/metadata.xml
index 2b50e8aa45e..f4a590e3aff 100644
--- a/dev-ros/controller_interface/metadata.xml
+++ b/dev-ros/controller_interface/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/controller_manager/metadata.xml b/dev-ros/controller_manager/metadata.xml
index 2b50e8aa45e..f4a590e3aff 100644
--- a/dev-ros/controller_manager/metadata.xml
+++ b/dev-ros/controller_manager/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/controller_manager_msgs/metadata.xml b/dev-ros/controller_manager_msgs/metadata.xml
index 2b50e8aa45e..f4a590e3aff 100644
--- a/dev-ros/controller_manager_msgs/metadata.xml
+++ b/dev-ros/controller_manager_msgs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/controller_manager_tests/metadata.xml b/dev-ros/controller_manager_tests/metadata.xml
index 2b50e8aa45e..f4a590e3aff 100644
--- a/dev-ros/controller_manager_tests/metadata.xml
+++ b/dev-ros/controller_manager_tests/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/convex_decomposition/metadata.xml b/dev-ros/convex_decomposition/metadata.xml
index 6d154386cbe..53eff485077 100644
--- a/dev-ros/convex_decomposition/metadata.xml
+++ b/dev-ros/convex_decomposition/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/costmap_2d/metadata.xml b/dev-ros/costmap_2d/metadata.xml
index 8694432aa16..d7ed477282f 100644
--- a/dev-ros/costmap_2d/metadata.xml
+++ b/dev-ros/costmap_2d/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/cpp_common/metadata.xml b/dev-ros/cpp_common/metadata.xml
index d41b871a050..c6d73fb2241 100644
--- a/dev-ros/cpp_common/metadata.xml
+++ b/dev-ros/cpp_common/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/cv_bridge/metadata.xml b/dev-ros/cv_bridge/metadata.xml
index 266dc38ae12..08c6dc2f42d 100644
--- a/dev-ros/cv_bridge/metadata.xml
+++ b/dev-ros/cv_bridge/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/depth_image_proc/metadata.xml b/dev-ros/depth_image_proc/metadata.xml
index 90c35a2ace1..8c79df05948 100644
--- a/dev-ros/depth_image_proc/metadata.xml
+++ b/dev-ros/depth_image_proc/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/depthimage_to_laserscan/metadata.xml b/dev-ros/depthimage_to_laserscan/metadata.xml
index 686b656ae84..25b33d391a1 100644
--- a/dev-ros/depthimage_to_laserscan/metadata.xml
+++ b/dev-ros/depthimage_to_laserscan/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/diagnostic_aggregator/metadata.xml b/dev-ros/diagnostic_aggregator/metadata.xml
index 7403d8edf06..d20e2adf8c4 100644
--- a/dev-ros/diagnostic_aggregator/metadata.xml
+++ b/dev-ros/diagnostic_aggregator/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/diagnostic_analysis/metadata.xml b/dev-ros/diagnostic_analysis/metadata.xml
index 7403d8edf06..d20e2adf8c4 100644
--- a/dev-ros/diagnostic_analysis/metadata.xml
+++ b/dev-ros/diagnostic_analysis/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/diagnostic_common_diagnostics/metadata.xml b/dev-ros/diagnostic_common_diagnostics/metadata.xml
index 7403d8edf06..d20e2adf8c4 100644
--- a/dev-ros/diagnostic_common_diagnostics/metadata.xml
+++ b/dev-ros/diagnostic_common_diagnostics/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/diagnostic_msgs/metadata.xml b/dev-ros/diagnostic_msgs/metadata.xml
index 2d3b5cc254b..7c144cf10d2 100644
--- a/dev-ros/diagnostic_msgs/metadata.xml
+++ b/dev-ros/diagnostic_msgs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/diagnostic_updater/metadata.xml b/dev-ros/diagnostic_updater/metadata.xml
index 7403d8edf06..d20e2adf8c4 100644
--- a/dev-ros/diagnostic_updater/metadata.xml
+++ b/dev-ros/diagnostic_updater/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/driver_base/metadata.xml b/dev-ros/driver_base/metadata.xml
index 9e7fdee55fb..8b588277cae 100644
--- a/dev-ros/driver_base/metadata.xml
+++ b/dev-ros/driver_base/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/dwa_local_planner/metadata.xml b/dev-ros/dwa_local_planner/metadata.xml
index 8694432aa16..d7ed477282f 100644
--- a/dev-ros/dwa_local_planner/metadata.xml
+++ b/dev-ros/dwa_local_planner/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/dynamic_reconfigure/metadata.xml b/dev-ros/dynamic_reconfigure/metadata.xml
index 6d2512b4ec9..a61b04b7f50 100644
--- a/dev-ros/dynamic_reconfigure/metadata.xml
+++ b/dev-ros/dynamic_reconfigure/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/eigen_conversions/metadata.xml b/dev-ros/eigen_conversions/metadata.xml
index 2d8e130aac8..85acac4db1c 100644
--- a/dev-ros/eigen_conversions/metadata.xml
+++ b/dev-ros/eigen_conversions/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/eigen_stl_containers/metadata.xml b/dev-ros/eigen_stl_containers/metadata.xml
index 62e93bb3fc6..232003b7791 100644
--- a/dev-ros/eigen_stl_containers/metadata.xml
+++ b/dev-ros/eigen_stl_containers/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/fake_localization/metadata.xml b/dev-ros/fake_localization/metadata.xml
index 8694432aa16..d7ed477282f 100644
--- a/dev-ros/fake_localization/metadata.xml
+++ b/dev-ros/fake_localization/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/filters/metadata.xml b/dev-ros/filters/metadata.xml
index 8d40320ae41..1b9228c4701 100644
--- a/dev-ros/filters/metadata.xml
+++ b/dev-ros/filters/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/gazebo_msgs/metadata.xml b/dev-ros/gazebo_msgs/metadata.xml
index 2cda80683bb..4026599733c 100644
--- a/dev-ros/gazebo_msgs/metadata.xml
+++ b/dev-ros/gazebo_msgs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/gazebo_plugins/metadata.xml b/dev-ros/gazebo_plugins/metadata.xml
index 2cda80683bb..4026599733c 100644
--- a/dev-ros/gazebo_plugins/metadata.xml
+++ b/dev-ros/gazebo_plugins/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/gazebo_ros/metadata.xml b/dev-ros/gazebo_ros/metadata.xml
index 2cda80683bb..4026599733c 100644
--- a/dev-ros/gazebo_ros/metadata.xml
+++ b/dev-ros/gazebo_ros/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/gazebo_ros_control/metadata.xml b/dev-ros/gazebo_ros_control/metadata.xml
index 2cda80683bb..4026599733c 100644
--- a/dev-ros/gazebo_ros_control/metadata.xml
+++ b/dev-ros/gazebo_ros_control/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/gencpp/metadata.xml b/dev-ros/gencpp/metadata.xml
index 95763063087..13a160d26a3 100644
--- a/dev-ros/gencpp/metadata.xml
+++ b/dev-ros/gencpp/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/geneus/metadata.xml b/dev-ros/geneus/metadata.xml
index 38009a31b5f..63bdf5d59c5 100644
--- a/dev-ros/geneus/metadata.xml
+++ b/dev-ros/geneus/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/genlisp/metadata.xml b/dev-ros/genlisp/metadata.xml
index f0319057ebe..c0309915cfc 100644
--- a/dev-ros/genlisp/metadata.xml
+++ b/dev-ros/genlisp/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/genmsg/metadata.xml b/dev-ros/genmsg/metadata.xml
index 9e675a22767..d7467f956ee 100644
--- a/dev-ros/genmsg/metadata.xml
+++ b/dev-ros/genmsg/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/genpy/metadata.xml b/dev-ros/genpy/metadata.xml
index a588e784e39..6478b80bad3 100644
--- a/dev-ros/genpy/metadata.xml
+++ b/dev-ros/genpy/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/geodesy/metadata.xml b/dev-ros/geodesy/metadata.xml
index 15ed56b3dd5..e4634a01458 100644
--- a/dev-ros/geodesy/metadata.xml
+++ b/dev-ros/geodesy/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/geographic_msgs/metadata.xml b/dev-ros/geographic_msgs/metadata.xml
index 15ed56b3dd5..e4634a01458 100644
--- a/dev-ros/geographic_msgs/metadata.xml
+++ b/dev-ros/geographic_msgs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/geometric_shapes/metadata.xml b/dev-ros/geometric_shapes/metadata.xml
index 520964c4163..8fade162514 100644
--- a/dev-ros/geometric_shapes/metadata.xml
+++ b/dev-ros/geometric_shapes/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/geometry_msgs/metadata.xml b/dev-ros/geometry_msgs/metadata.xml
index 2d3b5cc254b..7c144cf10d2 100644
--- a/dev-ros/geometry_msgs/metadata.xml
+++ b/dev-ros/geometry_msgs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/global_planner/metadata.xml b/dev-ros/global_planner/metadata.xml
index 8694432aa16..d7ed477282f 100644
--- a/dev-ros/global_planner/metadata.xml
+++ b/dev-ros/global_planner/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/gmapping/metadata.xml b/dev-ros/gmapping/metadata.xml
index 2787121df32..6680cdd4e8a 100644
--- a/dev-ros/gmapping/metadata.xml
+++ b/dev-ros/gmapping/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/hardware_interface/metadata.xml b/dev-ros/hardware_interface/metadata.xml
index 2b50e8aa45e..f4a590e3aff 100644
--- a/dev-ros/hardware_interface/metadata.xml
+++ b/dev-ros/hardware_interface/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/hector_compressed_map_transport/metadata.xml b/dev-ros/hector_compressed_map_transport/metadata.xml
index d3cf71ef165..3851ae3f5f2 100644
--- a/dev-ros/hector_compressed_map_transport/metadata.xml
+++ b/dev-ros/hector_compressed_map_transport/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/hector_geotiff/metadata.xml b/dev-ros/hector_geotiff/metadata.xml
index d3cf71ef165..3851ae3f5f2 100644
--- a/dev-ros/hector_geotiff/metadata.xml
+++ b/dev-ros/hector_geotiff/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/hector_geotiff_plugins/metadata.xml b/dev-ros/hector_geotiff_plugins/metadata.xml
index d3cf71ef165..3851ae3f5f2 100644
--- a/dev-ros/hector_geotiff_plugins/metadata.xml
+++ b/dev-ros/hector_geotiff_plugins/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/hector_imu_attitude_to_tf/metadata.xml b/dev-ros/hector_imu_attitude_to_tf/metadata.xml
index d3cf71ef165..3851ae3f5f2 100644
--- a/dev-ros/hector_imu_attitude_to_tf/metadata.xml
+++ b/dev-ros/hector_imu_attitude_to_tf/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/hector_imu_tools/metadata.xml b/dev-ros/hector_imu_tools/metadata.xml
index d3cf71ef165..3851ae3f5f2 100644
--- a/dev-ros/hector_imu_tools/metadata.xml
+++ b/dev-ros/hector_imu_tools/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/hector_map_server/metadata.xml b/dev-ros/hector_map_server/metadata.xml
index d3cf71ef165..3851ae3f5f2 100644
--- a/dev-ros/hector_map_server/metadata.xml
+++ b/dev-ros/hector_map_server/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/hector_map_tools/metadata.xml b/dev-ros/hector_map_tools/metadata.xml
index d3cf71ef165..3851ae3f5f2 100644
--- a/dev-ros/hector_map_tools/metadata.xml
+++ b/dev-ros/hector_map_tools/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/hector_mapping/metadata.xml b/dev-ros/hector_mapping/metadata.xml
index d3cf71ef165..3851ae3f5f2 100644
--- a/dev-ros/hector_mapping/metadata.xml
+++ b/dev-ros/hector_mapping/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/hector_marker_drawing/metadata.xml b/dev-ros/hector_marker_drawing/metadata.xml
index d3cf71ef165..3851ae3f5f2 100644
--- a/dev-ros/hector_marker_drawing/metadata.xml
+++ b/dev-ros/hector_marker_drawing/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/hector_nav_msgs/metadata.xml b/dev-ros/hector_nav_msgs/metadata.xml
index d3cf71ef165..3851ae3f5f2 100644
--- a/dev-ros/hector_nav_msgs/metadata.xml
+++ b/dev-ros/hector_nav_msgs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/hector_pose_estimation/metadata.xml b/dev-ros/hector_pose_estimation/metadata.xml
index 017b91773a4..19aa8eae047 100644
--- a/dev-ros/hector_pose_estimation/metadata.xml
+++ b/dev-ros/hector_pose_estimation/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/hector_pose_estimation_core/metadata.xml b/dev-ros/hector_pose_estimation_core/metadata.xml
index 017b91773a4..19aa8eae047 100644
--- a/dev-ros/hector_pose_estimation_core/metadata.xml
+++ b/dev-ros/hector_pose_estimation_core/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/hector_slam_launch/metadata.xml b/dev-ros/hector_slam_launch/metadata.xml
index d3cf71ef165..3851ae3f5f2 100644
--- a/dev-ros/hector_slam_launch/metadata.xml
+++ b/dev-ros/hector_slam_launch/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/hector_trajectory_server/metadata.xml b/dev-ros/hector_trajectory_server/metadata.xml
index d3cf71ef165..3851ae3f5f2 100644
--- a/dev-ros/hector_trajectory_server/metadata.xml
+++ b/dev-ros/hector_trajectory_server/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/image_cb_detector/metadata.xml b/dev-ros/image_cb_detector/metadata.xml
index 11ffa2327be..b5f28dc8e0c 100644
--- a/dev-ros/image_cb_detector/metadata.xml
+++ b/dev-ros/image_cb_detector/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/image_geometry/metadata.xml b/dev-ros/image_geometry/metadata.xml
index 266dc38ae12..08c6dc2f42d 100644
--- a/dev-ros/image_geometry/metadata.xml
+++ b/dev-ros/image_geometry/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/image_proc/metadata.xml b/dev-ros/image_proc/metadata.xml
index 90c35a2ace1..8c79df05948 100644
--- a/dev-ros/image_proc/metadata.xml
+++ b/dev-ros/image_proc/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/image_rotate/metadata.xml b/dev-ros/image_rotate/metadata.xml
index 90c35a2ace1..8c79df05948 100644
--- a/dev-ros/image_rotate/metadata.xml
+++ b/dev-ros/image_rotate/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/image_transport/metadata.xml b/dev-ros/image_transport/metadata.xml
index b01f287fe9e..abd895f35e8 100644
--- a/dev-ros/image_transport/metadata.xml
+++ b/dev-ros/image_transport/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/image_view/metadata.xml b/dev-ros/image_view/metadata.xml
index 90c35a2ace1..8c79df05948 100644
--- a/dev-ros/image_view/metadata.xml
+++ b/dev-ros/image_view/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/imu_processors/metadata.xml b/dev-ros/imu_processors/metadata.xml
index 59d1d9e7a3c..c82184313d3 100644
--- a/dev-ros/imu_processors/metadata.xml
+++ b/dev-ros/imu_processors/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/imu_transformer/metadata.xml b/dev-ros/imu_transformer/metadata.xml
index 59d1d9e7a3c..c82184313d3 100644
--- a/dev-ros/imu_transformer/metadata.xml
+++ b/dev-ros/imu_transformer/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/interactive_marker_tutorials/metadata.xml b/dev-ros/interactive_marker_tutorials/metadata.xml
index e1ee2063b89..1fb936910c7 100644
--- a/dev-ros/interactive_marker_tutorials/metadata.xml
+++ b/dev-ros/interactive_marker_tutorials/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/interactive_markers/metadata.xml b/dev-ros/interactive_markers/metadata.xml
index 06342c0bf98..910d81d5632 100644
--- a/dev-ros/interactive_markers/metadata.xml
+++ b/dev-ros/interactive_markers/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/interval_intersection/metadata.xml b/dev-ros/interval_intersection/metadata.xml
index 11ffa2327be..b5f28dc8e0c 100644
--- a/dev-ros/interval_intersection/metadata.xml
+++ b/dev-ros/interval_intersection/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/ivcon/metadata.xml b/dev-ros/ivcon/metadata.xml
index 01a9af48986..32e60698f4e 100644
--- a/dev-ros/ivcon/metadata.xml
+++ b/dev-ros/ivcon/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/joint_limits_interface/metadata.xml b/dev-ros/joint_limits_interface/metadata.xml
index 2b50e8aa45e..f4a590e3aff 100644
--- a/dev-ros/joint_limits_interface/metadata.xml
+++ b/dev-ros/joint_limits_interface/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/joint_state_publisher/metadata.xml b/dev-ros/joint_state_publisher/metadata.xml
index b2ab0e6da65..0724a71af50 100644
--- a/dev-ros/joint_state_publisher/metadata.xml
+++ b/dev-ros/joint_state_publisher/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/joint_states_settler/metadata.xml b/dev-ros/joint_states_settler/metadata.xml
index 11ffa2327be..b5f28dc8e0c 100644
--- a/dev-ros/joint_states_settler/metadata.xml
+++ b/dev-ros/joint_states_settler/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/kdl_conversions/metadata.xml b/dev-ros/kdl_conversions/metadata.xml
index 2d8e130aac8..85acac4db1c 100644
--- a/dev-ros/kdl_conversions/metadata.xml
+++ b/dev-ros/kdl_conversions/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/kdl_parser/metadata.xml b/dev-ros/kdl_parser/metadata.xml
index b2ab0e6da65..0724a71af50 100644
--- a/dev-ros/kdl_parser/metadata.xml
+++ b/dev-ros/kdl_parser/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/laser_assembler/metadata.xml b/dev-ros/laser_assembler/metadata.xml
index 3dbf9bfaa07..10e666dc278 100644
--- a/dev-ros/laser_assembler/metadata.xml
+++ b/dev-ros/laser_assembler/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/laser_cb_detector/metadata.xml b/dev-ros/laser_cb_detector/metadata.xml
index 11ffa2327be..b5f28dc8e0c 100644
--- a/dev-ros/laser_cb_detector/metadata.xml
+++ b/dev-ros/laser_cb_detector/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/laser_filters/metadata.xml b/dev-ros/laser_filters/metadata.xml
index a51d14a861c..8ccd0ce186c 100644
--- a/dev-ros/laser_filters/metadata.xml
+++ b/dev-ros/laser_filters/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/laser_geometry/metadata.xml b/dev-ros/laser_geometry/metadata.xml
index 46f29bebc62..26b75e4c324 100644
--- a/dev-ros/laser_geometry/metadata.xml
+++ b/dev-ros/laser_geometry/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/laser_proc/metadata.xml b/dev-ros/laser_proc/metadata.xml
index 7c2a6eb902f..5a837b09677 100644
--- a/dev-ros/laser_proc/metadata.xml
+++ b/dev-ros/laser_proc/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/libmavconn/metadata.xml b/dev-ros/libmavconn/metadata.xml
index 9add6fbc95d..c23624e4e4c 100644
--- a/dev-ros/libmavconn/metadata.xml
+++ b/dev-ros/libmavconn/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/librviz_tutorial/metadata.xml b/dev-ros/librviz_tutorial/metadata.xml
index e1ee2063b89..1fb936910c7 100644
--- a/dev-ros/librviz_tutorial/metadata.xml
+++ b/dev-ros/librviz_tutorial/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/map_msgs/metadata.xml b/dev-ros/map_msgs/metadata.xml
index 8a5ed026c5d..d85186f7151 100644
--- a/dev-ros/map_msgs/metadata.xml
+++ b/dev-ros/map_msgs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/map_server/metadata.xml b/dev-ros/map_server/metadata.xml
index 8694432aa16..d7ed477282f 100644
--- a/dev-ros/map_server/metadata.xml
+++ b/dev-ros/map_server/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/mavlink-gbp-release/metadata.xml b/dev-ros/mavlink-gbp-release/metadata.xml
index db2cac320b4..a803478b781 100644
--- a/dev-ros/mavlink-gbp-release/metadata.xml
+++ b/dev-ros/mavlink-gbp-release/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/mavros/metadata.xml b/dev-ros/mavros/metadata.xml
index 9add6fbc95d..c23624e4e4c 100644
--- a/dev-ros/mavros/metadata.xml
+++ b/dev-ros/mavros/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/mavros_extras/metadata.xml b/dev-ros/mavros_extras/metadata.xml
index 9add6fbc95d..c23624e4e4c 100644
--- a/dev-ros/mavros_extras/metadata.xml
+++ b/dev-ros/mavros_extras/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/mavros_msgs/metadata.xml b/dev-ros/mavros_msgs/metadata.xml
index 9add6fbc95d..c23624e4e4c 100644
--- a/dev-ros/mavros_msgs/metadata.xml
+++ b/dev-ros/mavros_msgs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/message_filters/metadata.xml b/dev-ros/message_filters/metadata.xml
index bcf2b81aab1..39c55138e9f 100644
--- a/dev-ros/message_filters/metadata.xml
+++ b/dev-ros/message_filters/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/message_generation/metadata.xml b/dev-ros/message_generation/metadata.xml
index bf725cc2999..9c68b1fd2e8 100644
--- a/dev-ros/message_generation/metadata.xml
+++ b/dev-ros/message_generation/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/message_runtime/metadata.xml b/dev-ros/message_runtime/metadata.xml
index f8211579746..938f27fad37 100644
--- a/dev-ros/message_runtime/metadata.xml
+++ b/dev-ros/message_runtime/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/message_to_tf/metadata.xml b/dev-ros/message_to_tf/metadata.xml
index 017b91773a4..19aa8eae047 100644
--- a/dev-ros/message_to_tf/metadata.xml
+++ b/dev-ros/message_to_tf/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/mk/metadata.xml b/dev-ros/mk/metadata.xml
index d0c10cf146b..55c0da5a367 100644
--- a/dev-ros/mk/metadata.xml
+++ b/dev-ros/mk/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/monocam_settler/metadata.xml b/dev-ros/monocam_settler/metadata.xml
index 11ffa2327be..b5f28dc8e0c 100644
--- a/dev-ros/monocam_settler/metadata.xml
+++ b/dev-ros/monocam_settler/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/move_base/metadata.xml b/dev-ros/move_base/metadata.xml
index 8694432aa16..d7ed477282f 100644
--- a/dev-ros/move_base/metadata.xml
+++ b/dev-ros/move_base/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/move_base_msgs/metadata.xml b/dev-ros/move_base_msgs/metadata.xml
index 8a5ed026c5d..d85186f7151 100644
--- a/dev-ros/move_base_msgs/metadata.xml
+++ b/dev-ros/move_base_msgs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/move_slow_and_clear/metadata.xml b/dev-ros/move_slow_and_clear/metadata.xml
index 8694432aa16..d7ed477282f 100644
--- a/dev-ros/move_slow_and_clear/metadata.xml
+++ b/dev-ros/move_slow_and_clear/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/moveit_msgs/metadata.xml b/dev-ros/moveit_msgs/metadata.xml
index 9e33b27d1d8..8030a604311 100644
--- a/dev-ros/moveit_msgs/metadata.xml
+++ b/dev-ros/moveit_msgs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/nav_core/metadata.xml b/dev-ros/nav_core/metadata.xml
index 8694432aa16..d7ed477282f 100644
--- a/dev-ros/nav_core/metadata.xml
+++ b/dev-ros/nav_core/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/nav_msgs/metadata.xml b/dev-ros/nav_msgs/metadata.xml
index 2d3b5cc254b..7c144cf10d2 100644
--- a/dev-ros/nav_msgs/metadata.xml
+++ b/dev-ros/nav_msgs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/navfn/metadata.xml b/dev-ros/navfn/metadata.xml
index 8694432aa16..d7ed477282f 100644
--- a/dev-ros/navfn/metadata.xml
+++ b/dev-ros/navfn/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/nodelet/metadata.xml b/dev-ros/nodelet/metadata.xml
index 33bcb0c55d1..66af76fe420 100644
--- a/dev-ros/nodelet/metadata.xml
+++ b/dev-ros/nodelet/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/nodelet_topic_tools/metadata.xml b/dev-ros/nodelet_topic_tools/metadata.xml
index 33bcb0c55d1..66af76fe420 100644
--- a/dev-ros/nodelet_topic_tools/metadata.xml
+++ b/dev-ros/nodelet_topic_tools/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/nodelet_tutorial_math/metadata.xml b/dev-ros/nodelet_tutorial_math/metadata.xml
index 38abe1f090c..9263625c027 100644
--- a/dev-ros/nodelet_tutorial_math/metadata.xml
+++ b/dev-ros/nodelet_tutorial_math/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/object_recognition_msgs/metadata.xml b/dev-ros/object_recognition_msgs/metadata.xml
index eb59c0a6f9f..9d3d0c03394 100644
--- a/dev-ros/object_recognition_msgs/metadata.xml
+++ b/dev-ros/object_recognition_msgs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/octomap_msgs/metadata.xml b/dev-ros/octomap_msgs/metadata.xml
index 4be018a5527..6fac7ba452c 100644
--- a/dev-ros/octomap_msgs/metadata.xml
+++ b/dev-ros/octomap_msgs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/octomap_ros/metadata.xml b/dev-ros/octomap_ros/metadata.xml
index 9d69b3c3c5b..f32fc1d6ff1 100644
--- a/dev-ros/octomap_ros/metadata.xml
+++ b/dev-ros/octomap_ros/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/opencv_apps/metadata.xml b/dev-ros/opencv_apps/metadata.xml
index 266dc38ae12..08c6dc2f42d 100644
--- a/dev-ros/opencv_apps/metadata.xml
+++ b/dev-ros/opencv_apps/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/opencv_tests/metadata.xml b/dev-ros/opencv_tests/metadata.xml
index 266dc38ae12..08c6dc2f42d 100644
--- a/dev-ros/opencv_tests/metadata.xml
+++ b/dev-ros/opencv_tests/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/openni2_camera/metadata.xml b/dev-ros/openni2_camera/metadata.xml
index 06936ea87fe..b4a13810594 100644
--- a/dev-ros/openni2_camera/metadata.xml
+++ b/dev-ros/openni2_camera/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/openni2_launch/metadata.xml b/dev-ros/openni2_launch/metadata.xml
index 178020c2258..44d9f932d8b 100644
--- a/dev-ros/openni2_launch/metadata.xml
+++ b/dev-ros/openni2_launch/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/openslam_gmapping/metadata.xml b/dev-ros/openslam_gmapping/metadata.xml
index c248b9611dc..6fc09ec56e7 100644
--- a/dev-ros/openslam_gmapping/metadata.xml
+++ b/dev-ros/openslam_gmapping/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/pcl_conversions/metadata.xml b/dev-ros/pcl_conversions/metadata.xml
index b19e3638fac..a6fa41f3b9d 100644
--- a/dev-ros/pcl_conversions/metadata.xml
+++ b/dev-ros/pcl_conversions/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/pcl_msgs/metadata.xml b/dev-ros/pcl_msgs/metadata.xml
index a765a41bbef..3737cf556a3 100644
--- a/dev-ros/pcl_msgs/metadata.xml
+++ b/dev-ros/pcl_msgs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/pcl_ros/metadata.xml b/dev-ros/pcl_ros/metadata.xml
index 3fbdb8f97ec..a3b5c3df3d4 100644
--- a/dev-ros/pcl_ros/metadata.xml
+++ b/dev-ros/pcl_ros/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/pluginlib/metadata.xml b/dev-ros/pluginlib/metadata.xml
index 2d4844b1515..8667ed7a5c1 100644
--- a/dev-ros/pluginlib/metadata.xml
+++ b/dev-ros/pluginlib/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/pluginlib_tutorials/metadata.xml b/dev-ros/pluginlib_tutorials/metadata.xml
index 38abe1f090c..9263625c027 100644
--- a/dev-ros/pluginlib_tutorials/metadata.xml
+++ b/dev-ros/pluginlib_tutorials/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/pointcloud_to_laserscan/metadata.xml b/dev-ros/pointcloud_to_laserscan/metadata.xml
index 73f0102b59c..a08d68b8daa 100644
--- a/dev-ros/pointcloud_to_laserscan/metadata.xml
+++ b/dev-ros/pointcloud_to_laserscan/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/polled_camera/metadata.xml b/dev-ros/polled_camera/metadata.xml
index b01f287fe9e..abd895f35e8 100644
--- a/dev-ros/polled_camera/metadata.xml
+++ b/dev-ros/polled_camera/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/pr2_dashboard_aggregator/metadata.xml b/dev-ros/pr2_dashboard_aggregator/metadata.xml
index 88a4cd6839e..6efd828db26 100644
--- a/dev-ros/pr2_dashboard_aggregator/metadata.xml
+++ b/dev-ros/pr2_dashboard_aggregator/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/pr2_description/metadata.xml b/dev-ros/pr2_description/metadata.xml
index 88a4cd6839e..6efd828db26 100644
--- a/dev-ros/pr2_description/metadata.xml
+++ b/dev-ros/pr2_description/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/pr2_machine/metadata.xml b/dev-ros/pr2_machine/metadata.xml
index 88a4cd6839e..6efd828db26 100644
--- a/dev-ros/pr2_machine/metadata.xml
+++ b/dev-ros/pr2_machine/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/pr2_msgs/metadata.xml b/dev-ros/pr2_msgs/metadata.xml
index 88a4cd6839e..6efd828db26 100644
--- a/dev-ros/pr2_msgs/metadata.xml
+++ b/dev-ros/pr2_msgs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/python_qt_binding/metadata.xml b/dev-ros/python_qt_binding/metadata.xml
index 51aa73b52a6..b1a12ff60e3 100644
--- a/dev-ros/python_qt_binding/metadata.xml
+++ b/dev-ros/python_qt_binding/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/qt_dotgraph/metadata.xml b/dev-ros/qt_dotgraph/metadata.xml
index 2d881113931..894d8923d42 100644
--- a/dev-ros/qt_dotgraph/metadata.xml
+++ b/dev-ros/qt_dotgraph/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/qt_gui/metadata.xml b/dev-ros/qt_gui/metadata.xml
index 2d881113931..894d8923d42 100644
--- a/dev-ros/qt_gui/metadata.xml
+++ b/dev-ros/qt_gui/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/qt_gui_app/metadata.xml b/dev-ros/qt_gui_app/metadata.xml
index 2d881113931..894d8923d42 100644
--- a/dev-ros/qt_gui_app/metadata.xml
+++ b/dev-ros/qt_gui_app/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/qt_gui_cpp/metadata.xml b/dev-ros/qt_gui_cpp/metadata.xml
index 2d881113931..894d8923d42 100644
--- a/dev-ros/qt_gui_cpp/metadata.xml
+++ b/dev-ros/qt_gui_cpp/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/qt_gui_py_common/metadata.xml b/dev-ros/qt_gui_py_common/metadata.xml
index 2d881113931..894d8923d42 100644
--- a/dev-ros/qt_gui_py_common/metadata.xml
+++ b/dev-ros/qt_gui_py_common/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/random_numbers/metadata.xml b/dev-ros/random_numbers/metadata.xml
index 9eecefd8f1b..a8d674113c5 100644
--- a/dev-ros/random_numbers/metadata.xml
+++ b/dev-ros/random_numbers/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/realtime_tools/metadata.xml b/dev-ros/realtime_tools/metadata.xml
index 1b548334eaf..29f79463690 100644
--- a/dev-ros/realtime_tools/metadata.xml
+++ b/dev-ros/realtime_tools/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/resource_retriever/metadata.xml b/dev-ros/resource_retriever/metadata.xml
index 5469bd61538..6a5cbb40c96 100644
--- a/dev-ros/resource_retriever/metadata.xml
+++ b/dev-ros/resource_retriever/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rgbd_launch/metadata.xml b/dev-ros/rgbd_launch/metadata.xml
index 1ad19e8d917..fbf527338bb 100644
--- a/dev-ros/rgbd_launch/metadata.xml
+++ b/dev-ros/rgbd_launch/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/robot_pose_ekf/metadata.xml b/dev-ros/robot_pose_ekf/metadata.xml
index 8694432aa16..d7ed477282f 100644
--- a/dev-ros/robot_pose_ekf/metadata.xml
+++ b/dev-ros/robot_pose_ekf/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/robot_pose_publisher/metadata.xml b/dev-ros/robot_pose_publisher/metadata.xml
index 46c06e4046b..0affcca3e50 100644
--- a/dev-ros/robot_pose_publisher/metadata.xml
+++ b/dev-ros/robot_pose_publisher/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/robot_state_publisher/metadata.xml b/dev-ros/robot_state_publisher/metadata.xml
index 1d107f4f7c6..d2f0d6c4d50 100644
--- a/dev-ros/robot_state_publisher/metadata.xml
+++ b/dev-ros/robot_state_publisher/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rosapi/metadata.xml b/dev-ros/rosapi/metadata.xml
index d5481854430..c655f4f6a49 100644
--- a/dev-ros/rosapi/metadata.xml
+++ b/dev-ros/rosapi/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rosauth/metadata.xml b/dev-ros/rosauth/metadata.xml
index ade7f22372e..157822d64fd 100644
--- a/dev-ros/rosauth/metadata.xml
+++ b/dev-ros/rosauth/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rosbag/metadata.xml b/dev-ros/rosbag/metadata.xml
index c75640d3c3e..ca2c4cbf926 100644
--- a/dev-ros/rosbag/metadata.xml
+++ b/dev-ros/rosbag/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rosbag_storage/metadata.xml b/dev-ros/rosbag_storage/metadata.xml
index bcf2b81aab1..39c55138e9f 100644
--- a/dev-ros/rosbag_storage/metadata.xml
+++ b/dev-ros/rosbag_storage/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rosbash/metadata.xml b/dev-ros/rosbash/metadata.xml
index d0c10cf146b..55c0da5a367 100644
--- a/dev-ros/rosbash/metadata.xml
+++ b/dev-ros/rosbash/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rosboost_cfg/metadata.xml b/dev-ros/rosboost_cfg/metadata.xml
index d0c10cf146b..55c0da5a367 100644
--- a/dev-ros/rosboost_cfg/metadata.xml
+++ b/dev-ros/rosboost_cfg/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rosbridge_library/metadata.xml b/dev-ros/rosbridge_library/metadata.xml
index d5481854430..c655f4f6a49 100644
--- a/dev-ros/rosbridge_library/metadata.xml
+++ b/dev-ros/rosbridge_library/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rosbridge_server/metadata.xml b/dev-ros/rosbridge_server/metadata.xml
index d5481854430..c655f4f6a49 100644
--- a/dev-ros/rosbridge_server/metadata.xml
+++ b/dev-ros/rosbridge_server/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rosbuild/metadata.xml b/dev-ros/rosbuild/metadata.xml
index d0c10cf146b..55c0da5a367 100644
--- a/dev-ros/rosbuild/metadata.xml
+++ b/dev-ros/rosbuild/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rosclean/metadata.xml b/dev-ros/rosclean/metadata.xml
index d0c10cf146b..55c0da5a367 100644
--- a/dev-ros/rosclean/metadata.xml
+++ b/dev-ros/rosclean/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rosconsole/metadata.xml b/dev-ros/rosconsole/metadata.xml
index d8ccd39aa16..85d3ccd1f8f 100644
--- a/dev-ros/rosconsole/metadata.xml
+++ b/dev-ros/rosconsole/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rosconsole_bridge/metadata.xml b/dev-ros/rosconsole_bridge/metadata.xml
index f90c61aa867..62e3f0ff75b 100644
--- a/dev-ros/rosconsole_bridge/metadata.xml
+++ b/dev-ros/rosconsole_bridge/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/roscpp/metadata.xml b/dev-ros/roscpp/metadata.xml
index bcf2b81aab1..39c55138e9f 100644
--- a/dev-ros/roscpp/metadata.xml
+++ b/dev-ros/roscpp/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/roscpp_serialization/metadata.xml b/dev-ros/roscpp_serialization/metadata.xml
index d41b871a050..c6d73fb2241 100644
--- a/dev-ros/roscpp_serialization/metadata.xml
+++ b/dev-ros/roscpp_serialization/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/roscpp_traits/metadata.xml b/dev-ros/roscpp_traits/metadata.xml
index d41b871a050..c6d73fb2241 100644
--- a/dev-ros/roscpp_traits/metadata.xml
+++ b/dev-ros/roscpp_traits/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/roscpp_tutorials/metadata.xml b/dev-ros/roscpp_tutorials/metadata.xml
index 1360d75ec0b..53c74b5b368 100644
--- a/dev-ros/roscpp_tutorials/metadata.xml
+++ b/dev-ros/roscpp_tutorials/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/roscreate/metadata.xml b/dev-ros/roscreate/metadata.xml
index d0c10cf146b..55c0da5a367 100644
--- a/dev-ros/roscreate/metadata.xml
+++ b/dev-ros/roscreate/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rosgraph/metadata.xml b/dev-ros/rosgraph/metadata.xml
index bcf2b81aab1..39c55138e9f 100644
--- a/dev-ros/rosgraph/metadata.xml
+++ b/dev-ros/rosgraph/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rosgraph_msgs/metadata.xml b/dev-ros/rosgraph_msgs/metadata.xml
index d101ce6019b..c50f0d81d2f 100644
--- a/dev-ros/rosgraph_msgs/metadata.xml
+++ b/dev-ros/rosgraph_msgs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/roslang/metadata.xml b/dev-ros/roslang/metadata.xml
index d0c10cf146b..55c0da5a367 100644
--- a/dev-ros/roslang/metadata.xml
+++ b/dev-ros/roslang/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/roslaunch/metadata.xml b/dev-ros/roslaunch/metadata.xml
index bcf2b81aab1..39c55138e9f 100644
--- a/dev-ros/roslaunch/metadata.xml
+++ b/dev-ros/roslaunch/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/roslib/metadata.xml b/dev-ros/roslib/metadata.xml
index d0c10cf146b..55c0da5a367 100644
--- a/dev-ros/roslib/metadata.xml
+++ b/dev-ros/roslib/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/roslint/metadata.xml b/dev-ros/roslint/metadata.xml
index 3605109845e..d472a9a0127 100644
--- a/dev-ros/roslint/metadata.xml
+++ b/dev-ros/roslint/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/roslisp/metadata.xml b/dev-ros/roslisp/metadata.xml
index 10cafb5e970..34f48dffcff 100644
--- a/dev-ros/roslisp/metadata.xml
+++ b/dev-ros/roslisp/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/roslz4/metadata.xml b/dev-ros/roslz4/metadata.xml
index bcf2b81aab1..39c55138e9f 100644
--- a/dev-ros/roslz4/metadata.xml
+++ b/dev-ros/roslz4/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rosmake/metadata.xml b/dev-ros/rosmake/metadata.xml
index d0c10cf146b..55c0da5a367 100644
--- a/dev-ros/rosmake/metadata.xml
+++ b/dev-ros/rosmake/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rosmaster/metadata.xml b/dev-ros/rosmaster/metadata.xml
index bcf2b81aab1..39c55138e9f 100644
--- a/dev-ros/rosmaster/metadata.xml
+++ b/dev-ros/rosmaster/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rosmsg/metadata.xml b/dev-ros/rosmsg/metadata.xml
index bcf2b81aab1..39c55138e9f 100644
--- a/dev-ros/rosmsg/metadata.xml
+++ b/dev-ros/rosmsg/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rosnode/metadata.xml b/dev-ros/rosnode/metadata.xml
index bcf2b81aab1..39c55138e9f 100644
--- a/dev-ros/rosnode/metadata.xml
+++ b/dev-ros/rosnode/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rosout/metadata.xml b/dev-ros/rosout/metadata.xml
index bcf2b81aab1..39c55138e9f 100644
--- a/dev-ros/rosout/metadata.xml
+++ b/dev-ros/rosout/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rospack/metadata.xml b/dev-ros/rospack/metadata.xml
index 34042c30d17..f10ed76a8fe 100644
--- a/dev-ros/rospack/metadata.xml
+++ b/dev-ros/rospack/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rosparam/metadata.xml b/dev-ros/rosparam/metadata.xml
index bcf2b81aab1..39c55138e9f 100644
--- a/dev-ros/rosparam/metadata.xml
+++ b/dev-ros/rosparam/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rospy/metadata.xml b/dev-ros/rospy/metadata.xml
index bcf2b81aab1..39c55138e9f 100644
--- a/dev-ros/rospy/metadata.xml
+++ b/dev-ros/rospy/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rospy_tutorials/metadata.xml b/dev-ros/rospy_tutorials/metadata.xml
index 1360d75ec0b..53c74b5b368 100644
--- a/dev-ros/rospy_tutorials/metadata.xml
+++ b/dev-ros/rospy_tutorials/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rosserial_arduino/metadata.xml b/dev-ros/rosserial_arduino/metadata.xml
index 853c4a1812b..662b7918fc2 100644
--- a/dev-ros/rosserial_arduino/metadata.xml
+++ b/dev-ros/rosserial_arduino/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rosserial_client/metadata.xml b/dev-ros/rosserial_client/metadata.xml
index 853c4a1812b..662b7918fc2 100644
--- a/dev-ros/rosserial_client/metadata.xml
+++ b/dev-ros/rosserial_client/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rosserial_embeddedlinux/metadata.xml b/dev-ros/rosserial_embeddedlinux/metadata.xml
index 853c4a1812b..662b7918fc2 100644
--- a/dev-ros/rosserial_embeddedlinux/metadata.xml
+++ b/dev-ros/rosserial_embeddedlinux/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rosserial_msgs/metadata.xml b/dev-ros/rosserial_msgs/metadata.xml
index 853c4a1812b..662b7918fc2 100644
--- a/dev-ros/rosserial_msgs/metadata.xml
+++ b/dev-ros/rosserial_msgs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rosserial_python/metadata.xml b/dev-ros/rosserial_python/metadata.xml
index 853c4a1812b..662b7918fc2 100644
--- a/dev-ros/rosserial_python/metadata.xml
+++ b/dev-ros/rosserial_python/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rosserial_server/metadata.xml b/dev-ros/rosserial_server/metadata.xml
index 853c4a1812b..662b7918fc2 100644
--- a/dev-ros/rosserial_server/metadata.xml
+++ b/dev-ros/rosserial_server/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rosserial_windows/metadata.xml b/dev-ros/rosserial_windows/metadata.xml
index 853c4a1812b..662b7918fc2 100644
--- a/dev-ros/rosserial_windows/metadata.xml
+++ b/dev-ros/rosserial_windows/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rosserial_xbee/metadata.xml b/dev-ros/rosserial_xbee/metadata.xml
index 853c4a1812b..662b7918fc2 100644
--- a/dev-ros/rosserial_xbee/metadata.xml
+++ b/dev-ros/rosserial_xbee/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rosservice/metadata.xml b/dev-ros/rosservice/metadata.xml
index bcf2b81aab1..39c55138e9f 100644
--- a/dev-ros/rosservice/metadata.xml
+++ b/dev-ros/rosservice/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rostest/metadata.xml b/dev-ros/rostest/metadata.xml
index bcf2b81aab1..39c55138e9f 100644
--- a/dev-ros/rostest/metadata.xml
+++ b/dev-ros/rostest/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rostime/metadata.xml b/dev-ros/rostime/metadata.xml
index d41b871a050..c6d73fb2241 100644
--- a/dev-ros/rostime/metadata.xml
+++ b/dev-ros/rostime/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rostopic/metadata.xml b/dev-ros/rostopic/metadata.xml
index bcf2b81aab1..39c55138e9f 100644
--- a/dev-ros/rostopic/metadata.xml
+++ b/dev-ros/rostopic/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rosunit/metadata.xml b/dev-ros/rosunit/metadata.xml
index d0c10cf146b..55c0da5a367 100644
--- a/dev-ros/rosunit/metadata.xml
+++ b/dev-ros/rosunit/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/roswtf/metadata.xml b/dev-ros/roswtf/metadata.xml
index bcf2b81aab1..39c55138e9f 100644
--- a/dev-ros/roswtf/metadata.xml
+++ b/dev-ros/roswtf/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rotate_recovery/metadata.xml b/dev-ros/rotate_recovery/metadata.xml
index 8694432aa16..d7ed477282f 100644
--- a/dev-ros/rotate_recovery/metadata.xml
+++ b/dev-ros/rotate_recovery/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rqt_action/metadata.xml b/dev-ros/rqt_action/metadata.xml
index 36b263a84a8..0d4f8cdce2d 100644
--- a/dev-ros/rqt_action/metadata.xml
+++ b/dev-ros/rqt_action/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rqt_bag/metadata.xml b/dev-ros/rqt_bag/metadata.xml
index 36b263a84a8..0d4f8cdce2d 100644
--- a/dev-ros/rqt_bag/metadata.xml
+++ b/dev-ros/rqt_bag/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rqt_bag_plugins/metadata.xml b/dev-ros/rqt_bag_plugins/metadata.xml
index 36b263a84a8..0d4f8cdce2d 100644
--- a/dev-ros/rqt_bag_plugins/metadata.xml
+++ b/dev-ros/rqt_bag_plugins/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rqt_console/metadata.xml b/dev-ros/rqt_console/metadata.xml
index 36b263a84a8..0d4f8cdce2d 100644
--- a/dev-ros/rqt_console/metadata.xml
+++ b/dev-ros/rqt_console/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rqt_controller_manager/metadata.xml b/dev-ros/rqt_controller_manager/metadata.xml
index 2b50e8aa45e..f4a590e3aff 100644
--- a/dev-ros/rqt_controller_manager/metadata.xml
+++ b/dev-ros/rqt_controller_manager/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rqt_dep/metadata.xml b/dev-ros/rqt_dep/metadata.xml
index 36b263a84a8..0d4f8cdce2d 100644
--- a/dev-ros/rqt_dep/metadata.xml
+++ b/dev-ros/rqt_dep/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rqt_graph/metadata.xml b/dev-ros/rqt_graph/metadata.xml
index 36b263a84a8..0d4f8cdce2d 100644
--- a/dev-ros/rqt_graph/metadata.xml
+++ b/dev-ros/rqt_graph/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rqt_gui/metadata.xml b/dev-ros/rqt_gui/metadata.xml
index 1274b6f76eb..1590eb6cfcd 100644
--- a/dev-ros/rqt_gui/metadata.xml
+++ b/dev-ros/rqt_gui/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rqt_gui_cpp/metadata.xml b/dev-ros/rqt_gui_cpp/metadata.xml
index 1274b6f76eb..1590eb6cfcd 100644
--- a/dev-ros/rqt_gui_cpp/metadata.xml
+++ b/dev-ros/rqt_gui_cpp/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rqt_gui_py/metadata.xml b/dev-ros/rqt_gui_py/metadata.xml
index 1274b6f76eb..1590eb6cfcd 100644
--- a/dev-ros/rqt_gui_py/metadata.xml
+++ b/dev-ros/rqt_gui_py/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rqt_image_view/metadata.xml b/dev-ros/rqt_image_view/metadata.xml
index 36b263a84a8..0d4f8cdce2d 100644
--- a/dev-ros/rqt_image_view/metadata.xml
+++ b/dev-ros/rqt_image_view/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rqt_launch/metadata.xml b/dev-ros/rqt_launch/metadata.xml
index 36b263a84a8..0d4f8cdce2d 100644
--- a/dev-ros/rqt_launch/metadata.xml
+++ b/dev-ros/rqt_launch/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rqt_logger_level/metadata.xml b/dev-ros/rqt_logger_level/metadata.xml
index 36b263a84a8..0d4f8cdce2d 100644
--- a/dev-ros/rqt_logger_level/metadata.xml
+++ b/dev-ros/rqt_logger_level/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rqt_moveit/metadata.xml b/dev-ros/rqt_moveit/metadata.xml
index 28fc5efee91..07e852f71af 100644
--- a/dev-ros/rqt_moveit/metadata.xml
+++ b/dev-ros/rqt_moveit/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rqt_msg/metadata.xml b/dev-ros/rqt_msg/metadata.xml
index 36b263a84a8..0d4f8cdce2d 100644
--- a/dev-ros/rqt_msg/metadata.xml
+++ b/dev-ros/rqt_msg/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rqt_nav_view/metadata.xml b/dev-ros/rqt_nav_view/metadata.xml
index 28fc5efee91..07e852f71af 100644
--- a/dev-ros/rqt_nav_view/metadata.xml
+++ b/dev-ros/rqt_nav_view/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rqt_plot/metadata.xml b/dev-ros/rqt_plot/metadata.xml
index 36b263a84a8..0d4f8cdce2d 100644
--- a/dev-ros/rqt_plot/metadata.xml
+++ b/dev-ros/rqt_plot/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rqt_pose_view/metadata.xml b/dev-ros/rqt_pose_view/metadata.xml
index 28fc5efee91..07e852f71af 100644
--- a/dev-ros/rqt_pose_view/metadata.xml
+++ b/dev-ros/rqt_pose_view/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rqt_publisher/metadata.xml b/dev-ros/rqt_publisher/metadata.xml
index 36b263a84a8..0d4f8cdce2d 100644
--- a/dev-ros/rqt_publisher/metadata.xml
+++ b/dev-ros/rqt_publisher/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rqt_py_common/metadata.xml b/dev-ros/rqt_py_common/metadata.xml
index 36b263a84a8..0d4f8cdce2d 100644
--- a/dev-ros/rqt_py_common/metadata.xml
+++ b/dev-ros/rqt_py_common/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rqt_py_console/metadata.xml b/dev-ros/rqt_py_console/metadata.xml
index 36b263a84a8..0d4f8cdce2d 100644
--- a/dev-ros/rqt_py_console/metadata.xml
+++ b/dev-ros/rqt_py_console/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rqt_reconfigure/metadata.xml b/dev-ros/rqt_reconfigure/metadata.xml
index 36b263a84a8..0d4f8cdce2d 100644
--- a/dev-ros/rqt_reconfigure/metadata.xml
+++ b/dev-ros/rqt_reconfigure/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rqt_robot_dashboard/metadata.xml b/dev-ros/rqt_robot_dashboard/metadata.xml
index 28fc5efee91..07e852f71af 100644
--- a/dev-ros/rqt_robot_dashboard/metadata.xml
+++ b/dev-ros/rqt_robot_dashboard/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rqt_robot_monitor/metadata.xml b/dev-ros/rqt_robot_monitor/metadata.xml
index 28fc5efee91..07e852f71af 100644
--- a/dev-ros/rqt_robot_monitor/metadata.xml
+++ b/dev-ros/rqt_robot_monitor/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rqt_robot_steering/metadata.xml b/dev-ros/rqt_robot_steering/metadata.xml
index 28fc5efee91..07e852f71af 100644
--- a/dev-ros/rqt_robot_steering/metadata.xml
+++ b/dev-ros/rqt_robot_steering/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rqt_runtime_monitor/metadata.xml b/dev-ros/rqt_runtime_monitor/metadata.xml
index 28fc5efee91..07e852f71af 100644
--- a/dev-ros/rqt_runtime_monitor/metadata.xml
+++ b/dev-ros/rqt_runtime_monitor/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rqt_rviz/metadata.xml b/dev-ros/rqt_rviz/metadata.xml
index 28fc5efee91..07e852f71af 100644
--- a/dev-ros/rqt_rviz/metadata.xml
+++ b/dev-ros/rqt_rviz/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rqt_service_caller/metadata.xml b/dev-ros/rqt_service_caller/metadata.xml
index 36b263a84a8..0d4f8cdce2d 100644
--- a/dev-ros/rqt_service_caller/metadata.xml
+++ b/dev-ros/rqt_service_caller/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rqt_shell/metadata.xml b/dev-ros/rqt_shell/metadata.xml
index 36b263a84a8..0d4f8cdce2d 100644
--- a/dev-ros/rqt_shell/metadata.xml
+++ b/dev-ros/rqt_shell/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rqt_srv/metadata.xml b/dev-ros/rqt_srv/metadata.xml
index 36b263a84a8..0d4f8cdce2d 100644
--- a/dev-ros/rqt_srv/metadata.xml
+++ b/dev-ros/rqt_srv/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rqt_tf_tree/metadata.xml b/dev-ros/rqt_tf_tree/metadata.xml
index 28fc5efee91..07e852f71af 100644
--- a/dev-ros/rqt_tf_tree/metadata.xml
+++ b/dev-ros/rqt_tf_tree/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rqt_top/metadata.xml b/dev-ros/rqt_top/metadata.xml
index 36b263a84a8..0d4f8cdce2d 100644
--- a/dev-ros/rqt_top/metadata.xml
+++ b/dev-ros/rqt_top/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rqt_topic/metadata.xml b/dev-ros/rqt_topic/metadata.xml
index 36b263a84a8..0d4f8cdce2d 100644
--- a/dev-ros/rqt_topic/metadata.xml
+++ b/dev-ros/rqt_topic/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rqt_web/metadata.xml b/dev-ros/rqt_web/metadata.xml
index 36b263a84a8..0d4f8cdce2d 100644
--- a/dev-ros/rqt_web/metadata.xml
+++ b/dev-ros/rqt_web/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rviz/metadata.xml b/dev-ros/rviz/metadata.xml
index a54bf171044..2ddef280d7a 100644
--- a/dev-ros/rviz/metadata.xml
+++ b/dev-ros/rviz/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rviz_plugin_tutorials/metadata.xml b/dev-ros/rviz_plugin_tutorials/metadata.xml
index e1ee2063b89..1fb936910c7 100644
--- a/dev-ros/rviz_plugin_tutorials/metadata.xml
+++ b/dev-ros/rviz_plugin_tutorials/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/rviz_python_tutorial/metadata.xml b/dev-ros/rviz_python_tutorial/metadata.xml
index e1ee2063b89..1fb936910c7 100644
--- a/dev-ros/rviz_python_tutorial/metadata.xml
+++ b/dev-ros/rviz_python_tutorial/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/self_test/metadata.xml b/dev-ros/self_test/metadata.xml
index 7403d8edf06..d20e2adf8c4 100644
--- a/dev-ros/self_test/metadata.xml
+++ b/dev-ros/self_test/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/sensor_msgs/metadata.xml b/dev-ros/sensor_msgs/metadata.xml
index 2d3b5cc254b..7c144cf10d2 100644
--- a/dev-ros/sensor_msgs/metadata.xml
+++ b/dev-ros/sensor_msgs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/settlerlib/metadata.xml b/dev-ros/settlerlib/metadata.xml
index 11ffa2327be..b5f28dc8e0c 100644
--- a/dev-ros/settlerlib/metadata.xml
+++ b/dev-ros/settlerlib/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/shape_msgs/metadata.xml b/dev-ros/shape_msgs/metadata.xml
index 2d3b5cc254b..7c144cf10d2 100644
--- a/dev-ros/shape_msgs/metadata.xml
+++ b/dev-ros/shape_msgs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/shape_tools/metadata.xml b/dev-ros/shape_tools/metadata.xml
index e66c6b21ce3..49ea21f458f 100644
--- a/dev-ros/shape_tools/metadata.xml
+++ b/dev-ros/shape_tools/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/smach/metadata.xml b/dev-ros/smach/metadata.xml
index df9f6c976f0..cad98c82b3c 100644
--- a/dev-ros/smach/metadata.xml
+++ b/dev-ros/smach/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/smach_msgs/metadata.xml b/dev-ros/smach_msgs/metadata.xml
index df9f6c976f0..cad98c82b3c 100644
--- a/dev-ros/smach_msgs/metadata.xml
+++ b/dev-ros/smach_msgs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/smach_ros/metadata.xml b/dev-ros/smach_ros/metadata.xml
index df9f6c976f0..cad98c82b3c 100644
--- a/dev-ros/smach_ros/metadata.xml
+++ b/dev-ros/smach_ros/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/smclib/metadata.xml b/dev-ros/smclib/metadata.xml
index 500c8eba4fc..6c2a82d3306 100644
--- a/dev-ros/smclib/metadata.xml
+++ b/dev-ros/smclib/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/sound_play/metadata.xml b/dev-ros/sound_play/metadata.xml
index 11ebb410b52..052c64d84e8 100644
--- a/dev-ros/sound_play/metadata.xml
+++ b/dev-ros/sound_play/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/stage_ros/metadata.xml b/dev-ros/stage_ros/metadata.xml
index c5c1aaa47ae..8c1d038144e 100644
--- a/dev-ros/stage_ros/metadata.xml
+++ b/dev-ros/stage_ros/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/std_msgs/metadata.xml b/dev-ros/std_msgs/metadata.xml
index f81a27a8cb3..56e22171ab6 100644
--- a/dev-ros/std_msgs/metadata.xml
+++ b/dev-ros/std_msgs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/std_srvs/metadata.xml b/dev-ros/std_srvs/metadata.xml
index d101ce6019b..c50f0d81d2f 100644
--- a/dev-ros/std_srvs/metadata.xml
+++ b/dev-ros/std_srvs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/stereo_image_proc/metadata.xml b/dev-ros/stereo_image_proc/metadata.xml
index 90c35a2ace1..8c79df05948 100644
--- a/dev-ros/stereo_image_proc/metadata.xml
+++ b/dev-ros/stereo_image_proc/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/stereo_msgs/metadata.xml b/dev-ros/stereo_msgs/metadata.xml
index 2d3b5cc254b..7c144cf10d2 100644
--- a/dev-ros/stereo_msgs/metadata.xml
+++ b/dev-ros/stereo_msgs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/test_bond/metadata.xml b/dev-ros/test_bond/metadata.xml
index 500c8eba4fc..6c2a82d3306 100644
--- a/dev-ros/test_bond/metadata.xml
+++ b/dev-ros/test_bond/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/test_diagnostic_aggregator/metadata.xml b/dev-ros/test_diagnostic_aggregator/metadata.xml
index 7403d8edf06..d20e2adf8c4 100644
--- a/dev-ros/test_diagnostic_aggregator/metadata.xml
+++ b/dev-ros/test_diagnostic_aggregator/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/test_nodelet/metadata.xml b/dev-ros/test_nodelet/metadata.xml
index 33bcb0c55d1..66af76fe420 100644
--- a/dev-ros/test_nodelet/metadata.xml
+++ b/dev-ros/test_nodelet/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/test_nodelet_topic_tools/metadata.xml b/dev-ros/test_nodelet_topic_tools/metadata.xml
index 33bcb0c55d1..66af76fe420 100644
--- a/dev-ros/test_nodelet_topic_tools/metadata.xml
+++ b/dev-ros/test_nodelet_topic_tools/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/test_rosbag/metadata.xml b/dev-ros/test_rosbag/metadata.xml
index bcf2b81aab1..39c55138e9f 100644
--- a/dev-ros/test_rosbag/metadata.xml
+++ b/dev-ros/test_rosbag/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/test_rosbag_storage/metadata.xml b/dev-ros/test_rosbag_storage/metadata.xml
index bcf2b81aab1..39c55138e9f 100644
--- a/dev-ros/test_rosbag_storage/metadata.xml
+++ b/dev-ros/test_rosbag_storage/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/test_roscpp/metadata.xml b/dev-ros/test_roscpp/metadata.xml
index bcf2b81aab1..39c55138e9f 100644
--- a/dev-ros/test_roscpp/metadata.xml
+++ b/dev-ros/test_roscpp/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/test_rosgraph/metadata.xml b/dev-ros/test_rosgraph/metadata.xml
index bcf2b81aab1..39c55138e9f 100644
--- a/dev-ros/test_rosgraph/metadata.xml
+++ b/dev-ros/test_rosgraph/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/test_roslaunch/metadata.xml b/dev-ros/test_roslaunch/metadata.xml
index bcf2b81aab1..39c55138e9f 100644
--- a/dev-ros/test_roslaunch/metadata.xml
+++ b/dev-ros/test_roslaunch/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/test_roslib_comm/metadata.xml b/dev-ros/test_roslib_comm/metadata.xml
index bcf2b81aab1..39c55138e9f 100644
--- a/dev-ros/test_roslib_comm/metadata.xml
+++ b/dev-ros/test_roslib_comm/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/test_rosmaster/metadata.xml b/dev-ros/test_rosmaster/metadata.xml
index bcf2b81aab1..39c55138e9f 100644
--- a/dev-ros/test_rosmaster/metadata.xml
+++ b/dev-ros/test_rosmaster/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/test_rosparam/metadata.xml b/dev-ros/test_rosparam/metadata.xml
index bcf2b81aab1..39c55138e9f 100644
--- a/dev-ros/test_rosparam/metadata.xml
+++ b/dev-ros/test_rosparam/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/test_rospy/metadata.xml b/dev-ros/test_rospy/metadata.xml
index bcf2b81aab1..39c55138e9f 100644
--- a/dev-ros/test_rospy/metadata.xml
+++ b/dev-ros/test_rospy/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/test_rosservice/metadata.xml b/dev-ros/test_rosservice/metadata.xml
index bcf2b81aab1..39c55138e9f 100644
--- a/dev-ros/test_rosservice/metadata.xml
+++ b/dev-ros/test_rosservice/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/test_tf2/metadata.xml b/dev-ros/test_tf2/metadata.xml
index 51f204d769f..0b847eeae0b 100644
--- a/dev-ros/test_tf2/metadata.xml
+++ b/dev-ros/test_tf2/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/tf/metadata.xml b/dev-ros/tf/metadata.xml
index 2d8e130aac8..85acac4db1c 100644
--- a/dev-ros/tf/metadata.xml
+++ b/dev-ros/tf/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/tf2/metadata.xml b/dev-ros/tf2/metadata.xml
index 51f204d769f..0b847eeae0b 100644
--- a/dev-ros/tf2/metadata.xml
+++ b/dev-ros/tf2/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/tf2_bullet/metadata.xml b/dev-ros/tf2_bullet/metadata.xml
index 51f204d769f..0b847eeae0b 100644
--- a/dev-ros/tf2_bullet/metadata.xml
+++ b/dev-ros/tf2_bullet/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/tf2_geometry_msgs/metadata.xml b/dev-ros/tf2_geometry_msgs/metadata.xml
index 51f204d769f..0b847eeae0b 100644
--- a/dev-ros/tf2_geometry_msgs/metadata.xml
+++ b/dev-ros/tf2_geometry_msgs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/tf2_kdl/metadata.xml b/dev-ros/tf2_kdl/metadata.xml
index 51f204d769f..0b847eeae0b 100644
--- a/dev-ros/tf2_kdl/metadata.xml
+++ b/dev-ros/tf2_kdl/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/tf2_msgs/metadata.xml b/dev-ros/tf2_msgs/metadata.xml
index 51f204d769f..0b847eeae0b 100644
--- a/dev-ros/tf2_msgs/metadata.xml
+++ b/dev-ros/tf2_msgs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/tf2_py/metadata.xml b/dev-ros/tf2_py/metadata.xml
index 51f204d769f..0b847eeae0b 100644
--- a/dev-ros/tf2_py/metadata.xml
+++ b/dev-ros/tf2_py/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/tf2_ros/metadata.xml b/dev-ros/tf2_ros/metadata.xml
index 51f204d769f..0b847eeae0b 100644
--- a/dev-ros/tf2_ros/metadata.xml
+++ b/dev-ros/tf2_ros/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/tf2_sensor_msgs/metadata.xml b/dev-ros/tf2_sensor_msgs/metadata.xml
index 51f204d769f..0b847eeae0b 100644
--- a/dev-ros/tf2_sensor_msgs/metadata.xml
+++ b/dev-ros/tf2_sensor_msgs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/tf2_tools/metadata.xml b/dev-ros/tf2_tools/metadata.xml
index 51f204d769f..0b847eeae0b 100644
--- a/dev-ros/tf2_tools/metadata.xml
+++ b/dev-ros/tf2_tools/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/tf_conversions/metadata.xml b/dev-ros/tf_conversions/metadata.xml
index 2d8e130aac8..85acac4db1c 100644
--- a/dev-ros/tf_conversions/metadata.xml
+++ b/dev-ros/tf_conversions/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/theora_image_transport/metadata.xml b/dev-ros/theora_image_transport/metadata.xml
index 97c7091fc40..1d01ac48352 100644
--- a/dev-ros/theora_image_transport/metadata.xml
+++ b/dev-ros/theora_image_transport/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/timestamp_tools/metadata.xml b/dev-ros/timestamp_tools/metadata.xml
index 9e7fdee55fb..8b588277cae 100644
--- a/dev-ros/timestamp_tools/metadata.xml
+++ b/dev-ros/timestamp_tools/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/topic_tools/metadata.xml b/dev-ros/topic_tools/metadata.xml
index bcf2b81aab1..39c55138e9f 100644
--- a/dev-ros/topic_tools/metadata.xml
+++ b/dev-ros/topic_tools/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/trajectory_msgs/metadata.xml b/dev-ros/trajectory_msgs/metadata.xml
index 2d3b5cc254b..7c144cf10d2 100644
--- a/dev-ros/trajectory_msgs/metadata.xml
+++ b/dev-ros/trajectory_msgs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/transmission_interface/metadata.xml b/dev-ros/transmission_interface/metadata.xml
index 2b50e8aa45e..f4a590e3aff 100644
--- a/dev-ros/transmission_interface/metadata.xml
+++ b/dev-ros/transmission_interface/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/turtle_actionlib/metadata.xml b/dev-ros/turtle_actionlib/metadata.xml
index 38abe1f090c..9263625c027 100644
--- a/dev-ros/turtle_actionlib/metadata.xml
+++ b/dev-ros/turtle_actionlib/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/turtle_tf/metadata.xml b/dev-ros/turtle_tf/metadata.xml
index c02c459af36..00483fcf6ce 100644
--- a/dev-ros/turtle_tf/metadata.xml
+++ b/dev-ros/turtle_tf/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/turtle_tf2/metadata.xml b/dev-ros/turtle_tf2/metadata.xml
index c02c459af36..00483fcf6ce 100644
--- a/dev-ros/turtle_tf2/metadata.xml
+++ b/dev-ros/turtle_tf2/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/turtlesim/metadata.xml b/dev-ros/turtlesim/metadata.xml
index 1360d75ec0b..53c74b5b368 100644
--- a/dev-ros/turtlesim/metadata.xml
+++ b/dev-ros/turtlesim/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/unique_id/metadata.xml b/dev-ros/unique_id/metadata.xml
index b274068148e..709a6b508f6 100644
--- a/dev-ros/unique_id/metadata.xml
+++ b/dev-ros/unique_id/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/urdf/metadata.xml b/dev-ros/urdf/metadata.xml
index b2ab0e6da65..0724a71af50 100644
--- a/dev-ros/urdf/metadata.xml
+++ b/dev-ros/urdf/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/urdf_parser_plugin/metadata.xml b/dev-ros/urdf_parser_plugin/metadata.xml
index b2ab0e6da65..0724a71af50 100644
--- a/dev-ros/urdf_parser_plugin/metadata.xml
+++ b/dev-ros/urdf_parser_plugin/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/urdf_tutorial/metadata.xml b/dev-ros/urdf_tutorial/metadata.xml
index 1d606bfa047..fbefffe211c 100644
--- a/dev-ros/urdf_tutorial/metadata.xml
+++ b/dev-ros/urdf_tutorial/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/urg_c/metadata.xml b/dev-ros/urg_c/metadata.xml
index b268280db73..c44c3712060 100644
--- a/dev-ros/urg_c/metadata.xml
+++ b/dev-ros/urg_c/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/urg_node/metadata.xml b/dev-ros/urg_node/metadata.xml
index 2114d7e9a3a..737327adb7e 100644
--- a/dev-ros/urg_node/metadata.xml
+++ b/dev-ros/urg_node/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/uuid_msgs/metadata.xml b/dev-ros/uuid_msgs/metadata.xml
index b274068148e..709a6b508f6 100644
--- a/dev-ros/uuid_msgs/metadata.xml
+++ b/dev-ros/uuid_msgs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/visp_auto_tracker/metadata.xml b/dev-ros/visp_auto_tracker/metadata.xml
index f279d19298c..b1bdd1b9e63 100644
--- a/dev-ros/visp_auto_tracker/metadata.xml
+++ b/dev-ros/visp_auto_tracker/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/visp_bridge/metadata.xml b/dev-ros/visp_bridge/metadata.xml
index f279d19298c..b1bdd1b9e63 100644
--- a/dev-ros/visp_bridge/metadata.xml
+++ b/dev-ros/visp_bridge/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/visp_camera_calibration/metadata.xml b/dev-ros/visp_camera_calibration/metadata.xml
index f279d19298c..b1bdd1b9e63 100644
--- a/dev-ros/visp_camera_calibration/metadata.xml
+++ b/dev-ros/visp_camera_calibration/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/visp_hand2eye_calibration/metadata.xml b/dev-ros/visp_hand2eye_calibration/metadata.xml
index f279d19298c..b1bdd1b9e63 100644
--- a/dev-ros/visp_hand2eye_calibration/metadata.xml
+++ b/dev-ros/visp_hand2eye_calibration/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/visp_tracker/metadata.xml b/dev-ros/visp_tracker/metadata.xml
index f279d19298c..b1bdd1b9e63 100644
--- a/dev-ros/visp_tracker/metadata.xml
+++ b/dev-ros/visp_tracker/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/visualization_marker_tutorials/metadata.xml b/dev-ros/visualization_marker_tutorials/metadata.xml
index e1ee2063b89..1fb936910c7 100644
--- a/dev-ros/visualization_marker_tutorials/metadata.xml
+++ b/dev-ros/visualization_marker_tutorials/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/visualization_msgs/metadata.xml b/dev-ros/visualization_msgs/metadata.xml
index 2d3b5cc254b..7c144cf10d2 100644
--- a/dev-ros/visualization_msgs/metadata.xml
+++ b/dev-ros/visualization_msgs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/voxel_grid/metadata.xml b/dev-ros/voxel_grid/metadata.xml
index 8694432aa16..d7ed477282f 100644
--- a/dev-ros/voxel_grid/metadata.xml
+++ b/dev-ros/voxel_grid/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/xacro/metadata.xml b/dev-ros/xacro/metadata.xml
index fe41d2145f7..d7b592418f2 100644
--- a/dev-ros/xacro/metadata.xml
+++ b/dev-ros/xacro/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>
diff --git a/dev-ros/xmlrpcpp/metadata.xml b/dev-ros/xmlrpcpp/metadata.xml
index bcf2b81aab1..39c55138e9f 100644
--- a/dev-ros/xmlrpcpp/metadata.xml
+++ b/dev-ros/xmlrpcpp/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ros</herd>