Fix ignore rule

Author: fredden

app/code/Magento/Multishipping/Model/Checkout/Type/Multishipping/State.php

@@ -3,14 +3,15 @@
  * Copyright © Magento, Inc. All rights reserved.
  * See COPYING.txt for license details.
  */
-// phpcs:ignore CookieAndSessionMisuse
 namespace Magento\Multishipping\Model\Checkout\Type\Multishipping;
 
 use Magento\Checkout\Model\Session;
 use Magento\Multishipping\Model\Checkout\Type\Multishipping;
 
 /**
  * Multishipping checkout state model
+ *
+ * @SuppressWarnings(PHPMD.CookieAndSessionMisuse)
  */
 class State extends \Magento\Framework\DataObject
 {