Extra semicolon in bp_notifications_add_notification()

[tw2113]

$r = bp_parse_args( $args, array(
	'user_id'           => 0,
	'item_id'           => 0,
	'secondary_item_id' => 0,
	'component_name'    => '',
	'component_action'  => '',
	'date_notified'     => bp_core_current_time(),
	'is_new'            => 1,
	'allow_duplicate'   => false,
), 'notifications_add_notification' );;

[djpaul]

In 10806:

Notifications: remove double semi-colon

Fixes #7022

Props tw2113