Correct casing of copyright headers, to fix static test failures.

Author: hostep

lib/internal/Magento/Framework/View/Layout/Generator/Block.php

@@ -1,7 +1,7 @@
 <?php
 /**
  * Copyright 2014 Adobe
- * All rights reserved.
+ * All Rights Reserved.
  */
 namespace Magento\Framework\View\Layout\Generator;
 

lib/internal/Magento/Framework/View/LayoutInterface.php

@@ -1,7 +1,7 @@
 <?php
 /**
  * Copyright 2014 Adobe
- * All rights reserved.
+ * All Rights Reserved.
  */
 namespace Magento\Framework\View;
 

lib/internal/Magento/Framework/View/TemplateEngine/Php.php

@@ -1,7 +1,7 @@
 <?php
 /**
  * Copyright 2014 Adobe
- * All rights reserved.
+ * All Rights Reserved.
  */
 declare(strict_types=1);