* Construct a job
* @param $title Title: the title linked to
* @param $params Array: job parameters (table, start and end page_ids)
- * @param $job_id Integer
+ * @param $id Integer: job id
*/
function __construct( $title, $params, $id = 0 ) {
parent::__construct( 'htmlCacheUpdate', $title, $params, $id );