fix wrong csv separator in Croatian (#18265)

git-svn-id: http://svn.redmine.org/redmine/trunk@13552 e93f8b46-1217-0410-a6f0-8f06a7374b81
Traditional Chinese translation updated by ChunChang Lo (#18264)

git-svn-id: http://svn.redmine.org/redmine/trunk@13553 e93f8b46-1217-0410-a6f0-8f06a7374b81