Added space between two properties.

Author: yogeshks

app/code/Magento/Catalog/Block/Product/Image.php

@@ -23,10 +23,12 @@ class Image extends \Magento\Framework\View\Element\Template
      * @deprecated since version 2.2-develop
      */
     protected $imageHelper;
+    
     /**
      * @deprecated since version 2.2-develop
      */
     protected $product;
+    
     /**
      * @deprecated since version 2.2-develop
      */