add newline at end of config/settings.yml

git-svn-id: http://svn.redmine.org/redmine/trunk@18426 e93f8b46-1217-0410-a6f0-8f06a7374b81

config/settings.yml

@@ -320,4 +320,4 @@ timelog_max_hours_per_day:
 timelog_accept_future_dates:
   default: 1
 show_status_changes_in_mail_subject:
-  default: 1
+  default: 1