fixes issues related to phpcs

Closes #3372384

src/Controller/FieldOperations.php

@@ -5,11 +5,11 @@ namespace Drupal\field_operations\Controller;
 use Drupal\Core\Controller\ControllerBase;
 use Drupal\Core\Entity\EntityTypeBundleInfoInterface;
 use Drupal\Core\Entity\EntityTypeManagerInterface;
+use Drupal\Core\Field\FieldTypePluginManagerInterface;
 use Drupal\Core\Link;
 use Drupal\Core\Render\Markup;
 use Drupal\Core\Url;
 use Drupal\field_ui\FieldUI;
-use Drupal\Core\Field\FieldTypePluginManagerInterface;
 use Symfony\Component\DependencyInjection\ContainerInterface;
 
 /**