ISTWCMS-5754: coding standards

src/Controller/UwDownloadCsvController.php

@@ -136,7 +136,7 @@ class UwDownloadCsvController extends ControllerBase {
   /**
    * Provides a CSV file for menus on a site.
    *
-   * @return Response
+   * @return Symfony\Component\HttpFoundation\Response
    *   The page response.
    *
    * @throws \Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException
@@ -201,7 +201,7 @@ class UwDownloadCsvController extends ControllerBase {
             'p6',
             'p7',
             'p8',
-            'p9'
+            'p9',
           ]
         )
         ->condition('menu_name', $menu_name);