1 files changed, 7 insertions, 2 deletions
diff --git a/maintenance/waitForSlave.php b/maintenance/waitForSlave.php
index 720ca288..655be43d 100644
--- a/maintenance/waitForSlave.php
+++ b/maintenance/waitForSlave.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * Script to wait until slave lag goes under a certain value.
+ * Wait until slave lag goes under a certain value.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -22,8 +22,13 @@
  * @see wfWaitForSlaves()
  */
 
-require_once( dirname( __FILE__ ) . '/Maintenance.php' );
+require_once( __DIR__ . '/Maintenance.php' );
 
+/**
+ * Maintenance script to wait until slave lag goes under a certain value.
+ *
+ * @ingroup Maintenance
+ */
 class WaitForSlave extends Maintenance {
 	public function __construct() {
 		$this->addArg( 'maxlag', 'How long to wait for the slaves, default 10 seconds', false );