Fixed wiki TOC hierarchy for RTL locales (#8088).

Contributed by Mohammad Ebrahim Mohammadi Panah.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@5609 e93f8b46-1217-0410-a6f0-8f06a7374b81

public/stylesheets/rtl.css

@@ -89,3 +89,6 @@ tr.issue.idnt-6 td.subject { padding-right: 8em; }
 tr.issue.idnt-7 td.subject { padding-right: 9.5em; }
 tr.issue.idnt-8 td.subject { padding-right: 11em; }
 tr.issue.idnt-9 td.subject { padding-right: 12.5em; }
+
+div.wiki ul.toc { margin-right: 0; margin-left: 12px; }
+div.wiki ul.toc li li { margin-right: 1.5em; margin-left: 0; }