diff --git a/core/modules/menu/menu.admin.inc b/core/modules/menu/menu.admin.inc
index fe5b379..3df3fb1 100644
--- a/core/modules/menu/menu.admin.inc
+++ b/core/modules/menu/menu.admin.inc
@@ -697,7 +697,7 @@ function menu_configure() {
 }
 
 /**
- * Helper function for autocompletion.
+ * Page callback: Outputs JSON for menu path autocomplete suggestions.
  */
 function menu_autocomplete($title_typed = '') {
   $title_matches = array();