* lib/rubygems/local_remote_options.rb (Gem#add_update_sources_option): little documentation fix. a patch from okkez. [ruby-dev:37271] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@20508 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19547 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17392 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13862 b2dd03c8-39d4-4d8f-98ff-823fe69b080e