Ruby 1.9: fix parsing error of zh.yml with psych yaml library (#8847)....
Ruby 1.9: fix parsing error of zh.yml with psych yaml library (#8847).
Contributed by Etienne Massip.
git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@6698 e93f8b46-1217-0410-a6f0-8f06a7374b81