Use more standardized phpcs

app/Http/Requests/Api/Client/Servers/Files/GetFileContentsRequest.php

@@ -12,17 +12,12 @@ class GetFileContentsRequest extends ClientApiRequest implements ClientPermissio
      * Returns the permissions string indicating which permission should be used to
      * validate that the authenticated user has permission to perform this action aganist
      * the given resource (server).
-     *
-     * @return string
      */
     public function permission(): string
     {
         return Permission::ACTION_FILE_READ_CONTENT;
     }
 
-    /**
-     * @return array
-     */
     public function rules(): array
     {
         return [