git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14928 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Fix lib/rdoc/diagrom.rb for 1.9 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14762 b2dd03c8-39d4-4d8f-98ff-823fe69b080e