Update README.md

Author: NayeemKaka

Modern Development/Service Portal Widgets/JSON Beautifier/README.md

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 ## JSON Beautifier Widget
 
-The attached widget can be used to have a floating link widget on the portal homepage when clicks opens a specific catalog item or a record producer. 
-This can be used to gather feedback using a catalog item or create incidents from the portal.
-
-Simply add this widget to the portal homepage anywhere and you can find this present on the side of the homepage. Refer screenshot.
-
-![A test image](demo.JPG)
-
-
-*Note: You need to update the sys_id of your catalog item. Refer HTML in the .js widget file.*
+The JSON Beautifier widget is a developer-focused tool designed to make working with JSON in ServiceNow fast, easy and efficient. It helps admins, developers and testers handles JSON payloads from APIs, Integration etc.
+
+## Benefits
+- Reduces time spent manually formatting or checking JSON.
+- Helps identify error or differences between JSOn payload quickly
+  
+## Output
+![A test image](demo.png)