Update CONTRIBUTING.md

Author: infiniteoverflow

CONTRIBUTING.md

@@ -22,4 +22,6 @@ $ git commit -m "brief description of changes made"
 $ git push origin master
 ```
 
-* Then make a Pull request to the main repository from your forked repository
+* Then make a Pull request to the main repository from your forked repository
+
+* Kindly update the README.md file of the main repo with the name and link to the folder in the correct column. You can add the hyperlink as `[<name of widget>](<link to the repo>)`