Updated copyright date

Author: kschroeder

setup/src/Magento/Setup/Module/Di/Code/Reader/ClassesScanner.php

@@ -1,6 +1,6 @@
 <?php
 /**
- * Copyright © 2016 Magento. All rights reserved.
+ * Copyright © 2013-2017 Magento, Inc. All rights reserved.
  * See COPYING.txt for license details.
  */
 namespace Magento\Setup\Module\Di\Code\Reader;