GH feedback

Author: Mangesh Sangapu

articles/app-service/app-service-web-get-started-nodejs.md

@@ -50,7 +50,7 @@ Open _index.js_ and find the following line:
 const port = process.env.PORT || 1337;
 ```
 
-App Service injects process.env.PORT into your application, so the code uses the variable to know which port to listen. 
+App Service populates the environment variable, **process.env.PORT**. Use this in your application so the code knows which port to listen.
 
 In a terminal window, navigate to the **root directory** of the sample Node.js project (the directory that contains _index.js_).
 

articles/app-service/containers/toc.yml

@@ -204,7 +204,7 @@
   - name: Cookbooks
     items:
     - name: Reference Architectures
-      href: /azure/architecture/reference-architectures/app-service-web-app/
+      href: /azure/architecture/reference-architectures/app-service-web-app/basic-web-app
     - name: Deployment Scripts
       href: https://azure.microsoft.com/documentation/scripts/
   - name: Troubleshooting