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-rw-r--r--dev-ruby/axiom-types/metadata.xml2
-rw-r--r--dev-ruby/base32/metadata.xml2
-rw-r--r--dev-ruby/bit-struct/metadata.xml2
-rw-r--r--dev-ruby/coercible/metadata.xml2
-rw-r--r--dev-ruby/delayer-deferred/metadata.xml2
-rw-r--r--dev-ruby/equatable/metadata.xml2
-rw-r--r--dev-ruby/erubi/metadata.xml2
-rw-r--r--dev-ruby/facter/metadata.xml2
-rw-r--r--dev-ruby/fattr/metadata.xml2
-rw-r--r--dev-ruby/font-awesome-rails/metadata.xml2
-rw-r--r--dev-ruby/forwardable-extended/metadata.xml2
-rw-r--r--dev-ruby/haml-rails/metadata.xml2
-rw-r--r--dev-ruby/ice_nine/metadata.xml2
-rw-r--r--dev-ruby/jquery-ui-rails/metadata.xml2
-rw-r--r--dev-ruby/launchy/metadata.xml2
-rw-r--r--dev-ruby/memoist/metadata.xml2
-rw-r--r--dev-ruby/metadata.xml1
-rw-r--r--dev-ruby/multi_xml/metadata.xml2
-rw-r--r--dev-ruby/necromancer/metadata.xml2
-rw-r--r--dev-ruby/neovim-ruby-client/metadata.xml2
-rw-r--r--dev-ruby/nexpose/metadata.xml2
-rw-r--r--dev-ruby/oauth/metadata.xml2
-rw-r--r--dev-ruby/pastel/metadata.xml2
-rw-r--r--dev-ruby/path_expander/metadata.xml2
-rw-r--r--dev-ruby/pathutil/metadata.xml2
-rw-r--r--dev-ruby/plist/metadata.xml2
-rw-r--r--dev-ruby/pundit/metadata.xml2
-rw-r--r--dev-ruby/rake-remote_task/metadata.xml2
-rw-r--r--dev-ruby/roadie-rails/metadata.xml2
-rw-r--r--dev-ruby/roadie/metadata.xml2
-rw-r--r--dev-ruby/selenium-webdriver/metadata.xml2
-rw-r--r--dev-ruby/sshkey/metadata.xml2
-rw-r--r--dev-ruby/test-unit-rr/metadata.xml2
-rw-r--r--dev-ruby/tty-color/metadata.xml2
-rw-r--r--dev-ruby/tty-command/metadata.xml2
-rw-r--r--dev-ruby/tty-cursor/metadata.xml2
-rw-r--r--dev-ruby/tty-file/metadata.xml2
-rw-r--r--dev-ruby/tty-platform/metadata.xml2
-rw-r--r--dev-ruby/tty-prompt/metadata.xml2
-rw-r--r--dev-ruby/tty-reader/metadata.xml2
-rw-r--r--dev-ruby/tty-screen/metadata.xml2
-rw-r--r--dev-ruby/tty-which/metadata.xml2
-rw-r--r--dev-ruby/typhoeus/metadata.xml2
-rw-r--r--dev-ruby/unf_ext/metadata.xml2
-rw-r--r--dev-ruby/virtus/metadata.xml2
-rw-r--r--dev-ruby/vlad/metadata.xml2
-rw-r--r--dev-ruby/webrobots/metadata.xml2
-rw-r--r--dev-ruby/wisper/metadata.xml2
48 files changed, 47 insertions, 48 deletions
diff --git a/dev-ruby/axiom-types/metadata.xml b/dev-ruby/axiom-types/metadata.xml
index 4c5e3f50b0ed..8a91ab51b2c0 100644
--- a/dev-ruby/axiom-types/metadata.xml
+++ b/dev-ruby/axiom-types/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/base32/metadata.xml b/dev-ruby/base32/metadata.xml
index 8fe8ff8a05e0..79bf355a9838 100644
--- a/dev-ruby/base32/metadata.xml
+++ b/dev-ruby/base32/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/bit-struct/metadata.xml b/dev-ruby/bit-struct/metadata.xml
index 4090b8488014..fb66c802d91e 100644
--- a/dev-ruby/bit-struct/metadata.xml
+++ b/dev-ruby/bit-struct/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="person">
diff --git a/dev-ruby/coercible/metadata.xml b/dev-ruby/coercible/metadata.xml
index 05c03a0414b7..1fe7a5326768 100644
--- a/dev-ruby/coercible/metadata.xml
+++ b/dev-ruby/coercible/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/delayer-deferred/metadata.xml b/dev-ruby/delayer-deferred/metadata.xml
index 123d51e3f71c..ae81f7f01dec 100644
--- a/dev-ruby/delayer-deferred/metadata.xml
+++ b/dev-ruby/delayer-deferred/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="person">
diff --git a/dev-ruby/equatable/metadata.xml b/dev-ruby/equatable/metadata.xml
index d24f3b19f941..7df6af35daa4 100644
--- a/dev-ruby/equatable/metadata.xml
+++ b/dev-ruby/equatable/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/erubi/metadata.xml b/dev-ruby/erubi/metadata.xml
index 23b9745782d1..0bb05d250966 100644
--- a/dev-ruby/erubi/metadata.xml
+++ b/dev-ruby/erubi/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/facter/metadata.xml b/dev-ruby/facter/metadata.xml
index 89ac2d179c9f..25fbf9a0d134 100644
--- a/dev-ruby/facter/metadata.xml
+++ b/dev-ruby/facter/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="person">
diff --git a/dev-ruby/fattr/metadata.xml b/dev-ruby/fattr/metadata.xml
index 42a444a4186c..5eba09814a7d 100644
--- a/dev-ruby/fattr/metadata.xml
+++ b/dev-ruby/fattr/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/font-awesome-rails/metadata.xml b/dev-ruby/font-awesome-rails/metadata.xml
index 69feb6173941..51b06f9bd4f9 100644
--- a/dev-ruby/font-awesome-rails/metadata.xml
+++ b/dev-ruby/font-awesome-rails/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/forwardable-extended/metadata.xml b/dev-ruby/forwardable-extended/metadata.xml
index dcbb08df3463..b6e63d3ccfdd 100644
--- a/dev-ruby/forwardable-extended/metadata.xml
+++ b/dev-ruby/forwardable-extended/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/haml-rails/metadata.xml b/dev-ruby/haml-rails/metadata.xml
index 5092561defbb..82824037092b 100644
--- a/dev-ruby/haml-rails/metadata.xml
+++ b/dev-ruby/haml-rails/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/ice_nine/metadata.xml b/dev-ruby/ice_nine/metadata.xml
index c52cc252cfcd..66ee78b314fd 100644
--- a/dev-ruby/ice_nine/metadata.xml
+++ b/dev-ruby/ice_nine/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/jquery-ui-rails/metadata.xml b/dev-ruby/jquery-ui-rails/metadata.xml
index e311b1c7b568..d0ff70781cc7 100644
--- a/dev-ruby/jquery-ui-rails/metadata.xml
+++ b/dev-ruby/jquery-ui-rails/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/launchy/metadata.xml b/dev-ruby/launchy/metadata.xml
index 0895e7ad63dc..cdba33584557 100644
--- a/dev-ruby/launchy/metadata.xml
+++ b/dev-ruby/launchy/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/memoist/metadata.xml b/dev-ruby/memoist/metadata.xml
index 7b013c97b9f3..e06a3c3b9254 100644
--- a/dev-ruby/memoist/metadata.xml
+++ b/dev-ruby/memoist/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="person">
diff --git a/dev-ruby/metadata.xml b/dev-ruby/metadata.xml
index 42a8e90ecd8e..8564e6827a31 100644
--- a/dev-ruby/metadata.xml
+++ b/dev-ruby/metadata.xml
@@ -37,4 +37,3 @@
programowania Ruby.
</longdescription>
</catmetadata>
-
diff --git a/dev-ruby/multi_xml/metadata.xml b/dev-ruby/multi_xml/metadata.xml
index bb62d2bf56f6..2cd8595a9c15 100644
--- a/dev-ruby/multi_xml/metadata.xml
+++ b/dev-ruby/multi_xml/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/necromancer/metadata.xml b/dev-ruby/necromancer/metadata.xml
index 6049d3460002..1770acb46171 100644
--- a/dev-ruby/necromancer/metadata.xml
+++ b/dev-ruby/necromancer/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/neovim-ruby-client/metadata.xml b/dev-ruby/neovim-ruby-client/metadata.xml
index fac91d927f18..1c5601d77129 100644
--- a/dev-ruby/neovim-ruby-client/metadata.xml
+++ b/dev-ruby/neovim-ruby-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>
<maintainer type="project">
diff --git a/dev-ruby/nexpose/metadata.xml b/dev-ruby/nexpose/metadata.xml
index 1dd105102ebb..fddedd1e4038 100644
--- a/dev-ruby/nexpose/metadata.xml
+++ b/dev-ruby/nexpose/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/oauth/metadata.xml b/dev-ruby/oauth/metadata.xml
index f20a3a8fdaf9..a788ed469d0b 100644
--- a/dev-ruby/oauth/metadata.xml
+++ b/dev-ruby/oauth/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/pastel/metadata.xml b/dev-ruby/pastel/metadata.xml
index 5cb98c9c1082..50c2556745ea 100644
--- a/dev-ruby/pastel/metadata.xml
+++ b/dev-ruby/pastel/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/path_expander/metadata.xml b/dev-ruby/path_expander/metadata.xml
index fa8d63e31a9d..2763838764ad 100644
--- a/dev-ruby/path_expander/metadata.xml
+++ b/dev-ruby/path_expander/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/pathutil/metadata.xml b/dev-ruby/pathutil/metadata.xml
index 051f5bee9269..7d79845fb778 100644
--- a/dev-ruby/pathutil/metadata.xml
+++ b/dev-ruby/pathutil/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/plist/metadata.xml b/dev-ruby/plist/metadata.xml
index d2a2918c128c..fbbf5389a54b 100644
--- a/dev-ruby/plist/metadata.xml
+++ b/dev-ruby/plist/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/pundit/metadata.xml b/dev-ruby/pundit/metadata.xml
index fd876cbc8d90..18ebc424e331 100644
--- a/dev-ruby/pundit/metadata.xml
+++ b/dev-ruby/pundit/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/rake-remote_task/metadata.xml b/dev-ruby/rake-remote_task/metadata.xml
index 7e666bcc80a2..b9bf7c93b730 100644
--- a/dev-ruby/rake-remote_task/metadata.xml
+++ b/dev-ruby/rake-remote_task/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/roadie-rails/metadata.xml b/dev-ruby/roadie-rails/metadata.xml
index 2b1c09cb5aa3..4417a7207d3f 100644
--- a/dev-ruby/roadie-rails/metadata.xml
+++ b/dev-ruby/roadie-rails/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/roadie/metadata.xml b/dev-ruby/roadie/metadata.xml
index 93485c021309..ef3a14fe43cb 100644
--- a/dev-ruby/roadie/metadata.xml
+++ b/dev-ruby/roadie/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/selenium-webdriver/metadata.xml b/dev-ruby/selenium-webdriver/metadata.xml
index fbb8f9f34fa8..7f21b71e867b 100644
--- a/dev-ruby/selenium-webdriver/metadata.xml
+++ b/dev-ruby/selenium-webdriver/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/sshkey/metadata.xml b/dev-ruby/sshkey/metadata.xml
index 22ca2dfdb17d..e4590273fcfd 100644
--- a/dev-ruby/sshkey/metadata.xml
+++ b/dev-ruby/sshkey/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="person">
diff --git a/dev-ruby/test-unit-rr/metadata.xml b/dev-ruby/test-unit-rr/metadata.xml
index 29ae378d02c1..53153fc20997 100644
--- a/dev-ruby/test-unit-rr/metadata.xml
+++ b/dev-ruby/test-unit-rr/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/tty-color/metadata.xml b/dev-ruby/tty-color/metadata.xml
index bb1d1133ed40..ce667eb5942c 100644
--- a/dev-ruby/tty-color/metadata.xml
+++ b/dev-ruby/tty-color/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/tty-command/metadata.xml b/dev-ruby/tty-command/metadata.xml
index 9be0b27e3e08..e14385ebe45c 100644
--- a/dev-ruby/tty-command/metadata.xml
+++ b/dev-ruby/tty-command/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/tty-cursor/metadata.xml b/dev-ruby/tty-cursor/metadata.xml
index 87a04500289e..858f91cbb864 100644
--- a/dev-ruby/tty-cursor/metadata.xml
+++ b/dev-ruby/tty-cursor/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/tty-file/metadata.xml b/dev-ruby/tty-file/metadata.xml
index 5d386b19e9f2..6fd3fdb485c4 100644
--- a/dev-ruby/tty-file/metadata.xml
+++ b/dev-ruby/tty-file/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/tty-platform/metadata.xml b/dev-ruby/tty-platform/metadata.xml
index 8254c548c088..919a84c3fe8c 100644
--- a/dev-ruby/tty-platform/metadata.xml
+++ b/dev-ruby/tty-platform/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/tty-prompt/metadata.xml b/dev-ruby/tty-prompt/metadata.xml
index a2602b5574e6..e64d363bd14c 100644
--- a/dev-ruby/tty-prompt/metadata.xml
+++ b/dev-ruby/tty-prompt/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/tty-reader/metadata.xml b/dev-ruby/tty-reader/metadata.xml
index 06cd02994117..a4b2369e12f7 100644
--- a/dev-ruby/tty-reader/metadata.xml
+++ b/dev-ruby/tty-reader/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/tty-screen/metadata.xml b/dev-ruby/tty-screen/metadata.xml
index f15476d6e7fc..d1637245d304 100644
--- a/dev-ruby/tty-screen/metadata.xml
+++ b/dev-ruby/tty-screen/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/tty-which/metadata.xml b/dev-ruby/tty-which/metadata.xml
index 5fd42b5104ca..a05fb13d216b 100644
--- a/dev-ruby/tty-which/metadata.xml
+++ b/dev-ruby/tty-which/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/typhoeus/metadata.xml b/dev-ruby/typhoeus/metadata.xml
index a3f384d09ec2..e07be92a9228 100644
--- a/dev-ruby/typhoeus/metadata.xml
+++ b/dev-ruby/typhoeus/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/unf_ext/metadata.xml b/dev-ruby/unf_ext/metadata.xml
index c1a95acc6216..124b556026af 100644
--- a/dev-ruby/unf_ext/metadata.xml
+++ b/dev-ruby/unf_ext/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/virtus/metadata.xml b/dev-ruby/virtus/metadata.xml
index fc67007cce91..ad877b6726d1 100644
--- a/dev-ruby/virtus/metadata.xml
+++ b/dev-ruby/virtus/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/vlad/metadata.xml b/dev-ruby/vlad/metadata.xml
index ef0f10affabf..c08e8640c1a7 100644
--- a/dev-ruby/vlad/metadata.xml
+++ b/dev-ruby/vlad/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/webrobots/metadata.xml b/dev-ruby/webrobots/metadata.xml
index dc2b266475d2..67086c9ebe86 100644
--- a/dev-ruby/webrobots/metadata.xml
+++ b/dev-ruby/webrobots/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
diff --git a/dev-ruby/wisper/metadata.xml b/dev-ruby/wisper/metadata.xml
index bf9897b17676..85bca04d2512 100644
--- a/dev-ruby/wisper/metadata.xml
+++ b/dev-ruby/wisper/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">