Add Admin Config Image to README

Author: pykettk

README.md

@@ -62,6 +62,8 @@ the custom HTML `data-` attribute that contains the CMS block's identifier will
 
 `CMS Block Identifier HTML data- Attribute Name` sets the name of the custom HTML `data-` attribute.
 
+![](https://user-images.githubusercontent.com/40261741/191317592-d00ad968-ac69-4ff7-80c8-426d39e298de.png)
+
 <br>
 
 ---