diff --git a/core/modules/user/user.module b/core/modules/user/user.module
index ef423e4..f48f0fd 100644
--- a/core/modules/user/user.module
+++ b/core/modules/user/user.module
@@ -464,9 +464,9 @@ function user_access($string, AccountInterface $account = NULL) {
  * @param $name
  *   A string containing a name of the user.
  *
- * @return
- *   Object with property 'name' (the user name), if the user is blocked;
- *   FALSE if the user is not blocked.
+ * @return array
+ *   An array containing the matching username or an empty array if the user
+ *   is not blocked
  */
 function user_is_blocked($name) {
   return \Drupal::entityQuery('user')