MAGETWO-90632: DHL Shipping Method not available

- Fix static test failure

Author: Joan He

app/code/Magento/Dhl/Model/Carrier.php

@@ -232,7 +232,7 @@ class Carrier extends \Magento\Dhl\Model\AbstractDhl implements \Magento\Shippin
      * @param \Magento\Framework\Stdlib\DateTime $dateTime
      * @param \Magento\Framework\HTTP\ZendClientFactory $httpClientFactory
      * @param array $data
-     * @param \Magento\Dhl\Model\Validator\XmlValidatorFactory $xmlValidatorFactory
+     * @param \Magento\Dhl\Model\Validator\XmlValidator $xmlValidator
      * @SuppressWarnings(PHPMD.ExcessiveParameterList)
      */
     public function __construct(