MAGETWO-87264: Finalizing - refactoring code for Pr

Author: cpartica

lib/internal/Magento/Framework/GraphQl/Config/Data/TypeResolverInterface.php

@@ -7,6 +7,7 @@
 namespace Magento\Framework\GraphQl\Config\Data;
 
 use Magento\Framework\GraphQl\Exception\GraphQlInputException;
+
 /**
  * Determines a concrete GraphQL type for data returned that implements an interface type.
  */