ENGCOM-3676: Static test fix.

Author: p-bystritsky

app/code/Magento/Cms/Controller/Adminhtml/Block/Edit.php

@@ -7,6 +7,9 @@
 
 use Magento\Framework\App\Action\HttpGetActionInterface;
 
+/**
+ * Edit CMS block action.
+ */
 class Edit extends \Magento\Cms\Controller\Adminhtml\Block implements HttpGetActionInterface
 {
     /**

app/code/Magento/Cms/Controller/Adminhtml/Block/Index.php

@@ -1,13 +1,15 @@
 <?php
 /**
- *
  * Copyright © Magento, Inc. All rights reserved.
  * See COPYING.txt for license details.
  */
 namespace Magento\Cms\Controller\Adminhtml\Block;
 
 use Magento\Framework\App\Action\HttpGetActionInterface;
 
+/**
+ * Index action.
+ */
 class Index extends \Magento\Cms\Controller\Adminhtml\Block implements HttpGetActionInterface
 {
     /**

app/code/Magento/Cms/Controller/Adminhtml/Block/NewAction.php

@@ -1,13 +1,15 @@
 <?php
 /**
- *
  * Copyright © Magento, Inc. All rights reserved.
  * See COPYING.txt for license details.
  */
 namespace Magento\Cms\Controller\Adminhtml\Block;
 
 use Magento\Framework\App\Action\HttpGetActionInterface;
 
+/**
+ * Create CMS block action.
+ */
 class NewAction extends \Magento\Cms\Controller\Adminhtml\Block implements HttpGetActionInterface
 {
     /**

app/code/Magento/Cms/Controller/Adminhtml/Block/Save.php

@@ -1,6 +1,5 @@
 <?php
 /**
- *
  * Copyright © Magento, Inc. All rights reserved.
  * See COPYING.txt for license details.
  */
@@ -15,6 +14,9 @@
 use Magento\Framework\Exception\LocalizedException;
 use Magento\Framework\Registry;
 
+/**
+ * Save CMS block action.
+ */
 class Save extends \Magento\Cms\Controller\Adminhtml\Block implements HttpPostActionInterface
 {
     /**

app/code/Magento/Cms/Controller/Adminhtml/Page/Delete.php

@@ -1,13 +1,15 @@
 <?php
 /**
- *
  * Copyright © Magento, Inc. All rights reserved.
  * See COPYING.txt for license details.
  */
 namespace Magento\Cms\Controller\Adminhtml\Page;
 
 use Magento\Framework\App\Action\HttpPostActionInterface;
 
+/**
+ * Delete CMS page action.
+ */
 class Delete extends \Magento\Backend\App\Action implements HttpPostActionInterface
 {
     /**

app/code/Magento/Cms/Controller/Adminhtml/Page/Edit.php

@@ -1,6 +1,5 @@
 <?php
 /**
- *
  * Copyright © Magento, Inc. All rights reserved.
  * See COPYING.txt for license details.
  */
@@ -9,6 +8,9 @@
 use Magento\Framework\App\Action\HttpGetActionInterface;
 use Magento\Backend\App\Action;
 
+/**
+ * Edit CMS page action.
+ */
 class Edit extends \Magento\Backend\App\Action implements HttpGetActionInterface
 {
     /**

app/code/Magento/Cms/Controller/Adminhtml/Page/Index.php

@@ -1,6 +1,5 @@
 <?php
 /**
- *
  * Copyright © Magento, Inc. All rights reserved.
  * See COPYING.txt for license details.
  */
@@ -10,6 +9,9 @@
 use Magento\Backend\App\Action\Context;
 use Magento\Framework\View\Result\PageFactory;
 
+/**
+ * Index action.
+ */
 class Index extends \Magento\Backend\App\Action implements HttpGetActionInterface
 {
     /**

app/code/Magento/Cms/Controller/Adminhtml/Page/MassEnable.php

@@ -11,7 +11,6 @@
 use Magento\Ui\Component\MassAction\Filter;
 use Magento\Cms\Model\ResourceModel\Page\CollectionFactory;
 
-
 /**
  * Class MassEnable
  */

app/code/Magento/Cms/Controller/Adminhtml/Page/NewAction.php

@@ -8,6 +8,9 @@
 
 use Magento\Framework\App\Action\HttpGetActionInterface;
 
+/**
+ * Create CMS page action.
+ */
 class NewAction extends \Magento\Backend\App\Action implements HttpGetActionInterface
 {
     /**

app/code/Magento/Cms/Controller/Adminhtml/Page/Save.php

@@ -1,6 +1,5 @@
 <?php
 /**
- *
  * Copyright © Magento, Inc. All rights reserved.
  * See COPYING.txt for license details.
  */
@@ -12,6 +11,9 @@
 use Magento\Framework\App\Request\DataPersistorInterface;
 use Magento\Framework\Exception\LocalizedException;
 
+/**
+ * Save CMS page action.
+ */
 class Save extends \Magento\Backend\App\Action implements HttpPostActionInterface
 {
     /**

app/code/Magento/Cms/Controller/Adminhtml/Page/Widget/Chooser.php

@@ -1,6 +1,5 @@
 <?php
 /**
- *
  * Copyright © Magento, Inc. All rights reserved.
  * See COPYING.txt for license details.
  */
@@ -10,6 +9,9 @@
 use Magento\Framework\App\Action\HttpPostActionInterface;
 use Magento\Backend\App\Action;
 
+/**
+ * Chooser Source action.
+ */
 class Chooser extends Action implements HttpPostActionInterface, HttpGetActionInterface
 {
     /**