diff -r -U2 root-6.04.06/documentation/primer/template.tex root-6.04.06_new/documentation/primer/template.tex
--- root-6.04.06/documentation/primer/template.tex	2015-10-13 12:41:18.000000000 +0200
+++ root-6.04.06_new/documentation/primer/template.tex	2015-12-22 20:38:25.454396212 +0100
@@ -130,4 +130,6 @@
 \setlength{\parskip}{6pt plus 2pt minus 1pt}
 \setlength{\emergencystretch}{3em}  % prevent overfull lines
+\providecommand{\tightlist}{%
+  \setlength{\itemsep}{0pt}\setlength{\parskip}{0pt}}
 $if(numbersections)$
 \setcounter{secnumdepth}{5}
Only in root-6.04.06_new/documentation/primer: template.tex~