Correcting the typo in go.yml

Author: surenderssm

README.md

@@ -59,7 +59,7 @@ For example, if You want to deploy a Java WAR based app, You can follow the link
 | Python     | [python.yml](https://github.com/Azure/actions-workflow-samples/tree/master/AppService/python-webapp-on-azure.yml) |
 | PHP        | [php.yml](https://github.com/Azure/actions-workflow-samples/blob/master/AppService/php-webapp-on-azure.yml)
 | DOCKER     | [docker.yml](https://github.com/Azure/actions-workflow-samples/blob/master/AppService/docker-webapp-container-on-azure.yml) |
-| GO     | [go.yml](https://github.com/Azure/actions-workflow-samples/blob/master/AppService/go-webapp-on-azure.yml.yml) |
+| GO     | [go.yml](https://github.com/Azure/actions-workflow-samples/blob/master/AppService/go-webapp-on-azure.yml) |
 
 ### Sample workflow to build and deploy a Node.js Web app to Azure using publish profile