Fixed: Can not set 'No change' value for commit_fix_done_ratio setting.

git-svn-id: http://redmine.rubyforge.org/svn/trunk@830 e93f8b46-1217-0410-a6f0-8f06a7374b81

config/settings.yml

@@ -62,7 +62,6 @@ commit_fix_status_id:
   format: int
   default: 0
 commit_fix_done_ratio:
-  format: int
   default: 100
 # autologin duration in days
 # 0 means autologin is disabled