Update Ja translation to d40af7d
Corresponding translation for Pull Request #56
Merge pull request #57 from hail2u/ja-translation

Update Ja translation to d40af7d
Merge pull request #58 from tonyxue/master

Corresponding translation for Pull Request #56
Translate Checking out Pull Requests (ko)
Small style fix
Merge pull request #59 from marocchino/ko-translation

Translate Checking out Pull Requests (ko)
Merge upstream changes into feature branch