1 files changed, 7 insertions, 1 deletions
diff --git a/maintenance/sql.php b/maintenance/sql.php
index c4af6307..04e98d91 100644
--- a/maintenance/sql.php
+++ b/maintenance/sql.php
@@ -18,11 +18,17 @@
  * 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 that sends SQL queries from the specified file to the database.
+ *
+ * @ingroup Maintenance
+ */
 class MwSql extends Maintenance {
 	public function __construct() {
 		parent::__construct();