Merge pull request #4 from shivankar-madaan/patch-1

typo fix

Author: Subash SN

README.md

@@ -110,7 +110,7 @@ Access the application at http://localhost:9090
 
 ## Contributing
 
-In case of bugs in the application, please create an issue on github. Pull requests are hightly welcome!
+In case of bugs in the application, please create an issue on github. Pull requests are highly welcome!
 
 ## Thanks
 [Abhisek Datta - abhisek](https://github.com/abhisek) for application architecture and front-end code