diff --git a/core/modules/system/menu.api.php b/core/modules/system/menu.api.php
index f667a09..199fdb5 100644
--- a/core/modules/system/menu.api.php
+++ b/core/modules/system/menu.api.php
@@ -337,7 +337,7 @@
  *   - title: (required) The untranslated title of the menu link.
  *   - description: The untranslated description of the link.
  *   - route_name: (optional) The route name to be used to build the path.
- *     Either a route_name or a URL must be provided.
+ *     Either the route_name or url element must be provided.
  *   - route_parameters: (optional) The route parameters to build the path.
  *   - url: (optional) If you have an external link use URL instead
  *     of providing a route_name.