diff --git a/core/includes/menu.inc b/core/includes/menu.inc
index 2c52eff..8851673 100644
--- a/core/includes/menu.inc
+++ b/core/includes/menu.inc
@@ -902,7 +902,7 @@ function _menu_link_translate(&$item, $translate = FALSE) {
         $request = Request::create('/' . $item['path']);
         $item['access'] = drupal_container()->get('access_manager')->check($route, $request);
       }
-      else if (!empty($item['load_functions']) && !_menu_load_objects($item, $map)) {
+      elseif (!empty($item['load_functions']) && !_menu_load_objects($item, $map)) {
         // An error occurred loading an object.
         $item['access'] = FALSE;
         return FALSE;
diff --git a/core/modules/menu_link/lib/Drupal/menu_link/Plugin/Core/Entity/MenuLink.php b/core/modules/menu_link/lib/Drupal/menu_link/Plugin/Core/Entity/MenuLink.php
index 77d7610..b4d281d 100644
--- a/core/modules/menu_link/lib/Drupal/menu_link/Plugin/Core/Entity/MenuLink.php
+++ b/core/modules/menu_link/lib/Drupal/menu_link/Plugin/Core/Entity/MenuLink.php
@@ -274,7 +274,7 @@ public function getRoute() {
     if (!$this->route_name) {
       return NULL;
     }
-    if (! $this->routeObject instanceof Route) {
+    if (!($this->routeObject instanceof Route)) {
       $route_provider = drupal_container()->get('router.route_provider');
       $this->routeObject = $route_provider->getRouteByName($this->route_name);
     }
@@ -285,7 +285,7 @@ public function getRoute() {
    * Sets the route object for this link.
    *
    * This should only be called by MenuLinkStorageController when loading
-   * the link object.  Calling it at other times could result in unpredictable
+   * the link object. Calling it at other times could result in unpredictable
    * behavior.
    *
    * @param \Symfony\Component\Routing\Route $route
diff --git a/core/modules/menu_link/menu_link.module b/core/modules/menu_link/menu_link.module
index 74532f4..ed11c78 100644
--- a/core/modules/menu_link/menu_link.module
+++ b/core/modules/menu_link/menu_link.module
@@ -117,7 +117,7 @@ function menu_link_delete_multiple(array $mlids, $force = FALSE, $prevent_repare
  *   The menu link entity to be saved.
  */
 function menu_link_save(MenuLink $menu_link) {
-  return $menu_link->save();
+  $menu_link->save();
 }
 
 /**
diff --git a/core/modules/user/user.module b/core/modules/user/user.module
index 9ced79b..538686d 100644
--- a/core/modules/user/user.module
+++ b/core/modules/user/user.module
@@ -878,14 +878,12 @@ function user_menu() {
   //   paths managed by the new routing system: http://drupal.org/node/1793520.
   $items['user/autocomplete'] = array(
     'title' => 'User autocomplete',
-    // _menu_router_build() denies access to paths without a page callback.
     'route_name' => 'user_autocomplete',
     'type' => MENU_CALLBACK,
   );
 
   $items['user/autocomplete/anonymous'] = array(
     'title' => 'User autocomplete including anonymous',
-    // _menu_router_build() denies access to paths without a page callback.
     'route_name' => 'user_autocomplete_anonymous',
     'type' => MENU_CALLBACK,
   );