scm: git: use symbol instead of string whether reporting last commit in project setting i18n text (#8365)....
scm: git: use symbol instead of string whether reporting last commit in project setting i18n text (#8365).
git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@5776 e93f8b46-1217-0410-a6f0-8f06a7374b81