* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
+ * @file
* @ingroup Maintenance
*/
-require_once( dirname( __FILE__ ) . '/Maintenance.php' );
+require_once( __DIR__ . '/Maintenance.php' );
+/**
+ * Maintenance script to populate the img_sha1 field.
+ *
+ * @ingroup Maintenance
+ */
class PopulateImageSha1 extends LoggedUpdateMaintenance {
public function __construct() {
parent::__construct();