*Use appropriate comment

diff --git a/maintenance/updateRestrictions.php b/maintenance/updateRestrictions.php
index 5a9d42b..f216ea3 100644 (file)
--- a/maintenance/updateRestrictions.php
+++ b/maintenance/updateRestrictions.php
@@ -1,7 +1,10 @@
 <?php
 
 /*
- * Makes the required database changes for the CheckUser extension
+ * Makes the required database changes for Special:ProtectedPages
+ * to show all protected pages, even ones before the page restrictions
+ * schema change. All remaining page_restriction column values are moved
+ * to the new table.
  */
 
 define( 'BATCH_SIZE', 100 );