MAGETWO-62705: Implementation

lib/internal/Magento/Framework/App/DeploymentConfig/Writer/PhpFormatter.php

 <?php
 /**
- * Copyright © 2016 Magento. All rights reserved.
+ * Copyright © 2017 Magento. All rights reserved.
  * See COPYING.txt for license details.
  */
 

lib/internal/Magento/Framework/App/Test/Unit/DeploymentConfig/Writer/PhpFormatterTest.php

 <?php
 /**
- * Copyright © 2016 Magento. All rights reserved.
+ * Copyright © 2017 Magento. All rights reserved.
  * See COPYING.txt for license details.
  */
 
@@ -71,7 +71,7 @@ return array (
     ),
   ),
   /**
-   * 'comment for namespace 2'
+   * comment for namespace 2
    */
   'ns2' => 
   array (
@@ -89,7 +89,7 @@ TEXT;
 <?php
 return array (
   /**
-   * 'comment for namespace 1'
+   * comment for namespace 1
    */
   'ns1' => 
   array (
@@ -105,8 +105,8 @@ return array (
     ),
   ),
   /**
-   * 'comment for namespace 2.
-   * Next comment for namespace 2'
+   * comment for namespace 2.
+   * Next comment for namespace 2
    */
   'ns2' => 
   array (
@@ -116,11 +116,11 @@ return array (
     ),
   ),
   /**
-   * 'comment for namespace 3'
+   * comment for namespace 3
    */
   'ns3' => 'just text',
   /**
-   * 'comment for namespace 4'
+   * comment for namespace 4
    */
   'ns4' => 'just text'
 );