Fix NoSQL .NET tutorial hyperlinks

Author: seesharprun

articles/cosmos-db/nosql/TOC.yml

@@ -32,15 +32,15 @@
     - name: Build web applications
       items:
         - name: .NET
-          href: tutorial-dotnet-console-app.md
+          href: tutorial-dotnet-web-app.md
         - name: Java
           href: tutorial-java-web-app.md
         - name: Node.js
           href: tutorial-nodejs-web-app.md
     - name: Build console applications
       items:
         - name: .NET
-          href: tutorial-dotnet-web-app.md
+          href: tutorial-dotnet-console-app.md
         - name: Java
           href: quickstart-java.md?tabs=sync
         - name: Async Java