diff --git a/phpBB/includes/event/data.php b/phpBB/includes/event/data.php
index 5780ddbfff..47cb2d5a30 100644
--- a/phpBB/includes/event/data.php
+++ b/phpBB/includes/event/data.php
@@ -36,11 +36,11 @@ class phpbb_event_data extends Event implements ArrayAccess
         return $this->data;
     }
 
-    /*
-    * Returns data filtered to only include specified keys.
-    *
-    * This effectively discards any keys added to data by hooks.
-    */
+    /**
+     * Returns data filtered to only include specified keys.
+     *
+     * This effectively discards any keys added to data by hooks.
+     */
     public function get_data_filtered($keys)
     {
         return array_intersect_key($this->data, array_flip($keys));