Update README.md

README.md

@@ -13,7 +13,7 @@ This repo is a open source tool to check a connection status of URLs found from
  - Checking whether Urls work with https or not
  - Allow to pass directory paths and recursively process all children under that directory
 
-## New Update
+## New Update (Oct,6 2020)
  - Returning JSON format output (Oct,6 2020)
  - Exit code, 0 or the number of the broken urls (Oct,6 2020) 
 
@@ -69,6 +69,11 @@ Please see the appropriate guide for your CLI of choice:
   ```bash
   UrlCheck --v 
   ```
+  This '--j' or '--json' flag return the JSON format result. 
+  ```bash
+  UrlCheck --j <fileName> 
+  ```
+
 
  ### PowerShell
   <p align="">