Translate Ruby 1.9.3-p545 is released (ko)
Translate Ruby 2.0.0-p451 is released (ko)
Translate Ruby 2.1.1 is released (ko)
Fix typo
Merge pull request #644 from marocchino/ko-ruby-1-9-3-p545

Translate Ruby 1.9.3-p545, 2.0.0-p451, 2.1.1 is released (ko)