Mark new message as optional.

diff --git a/maintenance/language/messageTypes.inc b/maintenance/language/messageTypes.inc
index d5a07f8..fd22996 100644 (file)
--- a/maintenance/language/messageTypes.inc
+++ b/maintenance/language/messageTypes.inc
@@ -275,6 +275,7 @@ $wgOptionalMessages = array(
        'hebrew-calendar-m12-gen',
        'semicolon-separator',
        'comma-separator',
+       'colon-separator',
 );
 
 /** EXIF messages, which may be set as optional in several checks, but are generally mandatory */