ISTWCMS-4967: code standards

uw_cfg_common.install

@@ -368,7 +368,7 @@ function uw_cfg_common_update_8102() {
     'uw_role_site_manager',
     'uw_role_site_owner',
   ];
-  foreach($roles as $role_name) {
+  foreach ($roles as $role_name) {
     $role_object = Role::load($role_name);
     $role_object->grantPermission('access draggableviews');
     $role_object->save();