add debugging

booking.regn_node.inc

@@ -798,6 +798,7 @@ function _booking_waitinglist_update_trigger()
 	$counter = 1;
 
 	foreach ($waiting_list as $person) {
+		watchdog('booking_debug', "Updating node !nid to have waitlist position of !counter", array('!nid' => $person->nid, '!counter' => $counter));
 		db_update('booking_person')
 		  ->fields(array(
 				'booking_waitlist_pos' => $counter++,
@@ -805,10 +806,8 @@ function _booking_waitinglist_update_trigger()
 		  ->condition('nid', $person->nid)
 		  ->execute();			
 	}
-
 }
 
-
 function booking_view($node, $view_mode) {
 	global $event;
 	$rows = array();