MediaWiki:Notification-header-user-rights-add-only/qqq

Notifications header message when a user is added to groups. Parameters:
 * $1 - the raw username of the person who made the user rights change, can be used for GENDER support
 * $2 - a localized list of the groups that were added
 * $3 - the number of groups that were added, can be used for PLURAL
 * $4 - name of the user viewing the notification, can be used for GENDER