Update README.md

Author: mtrilbybassett

2-Authorization/4-call-api-express/README.md

@@ -10,14 +10,20 @@ products:
  - aspnet-core
  - msal-node
  - microsoft-identity-web
-urlFragment: ms-identity-ciam-javascript-tutorial
+urlFragment: ms-identity-ciam-javascript-tutorial-4-call-api-express
 extensions:
-- services: ms-identity
-- platform: JavaScript
-- endpoint: AAD v2.0
-- level: 200
-- client: Node.js & Express web app
-- service: ASP.NET Core web API
+    services: 
+    - ms-identity
+    platform: 
+    - JavaScript
+    endpoint: 
+    - AAD v2.0
+    level: 
+    - 200
+    client: 
+    - Node.js & Express web app
+    service: 
+    - ASP.NET Core web API
 ---
 
 # A Node.js & Express web app authenticating users against Azure AD CIAM and calling a protected ASP.NET Core web API
@@ -447,4 +453,4 @@ This project has adopted the [Microsoft Open Source Code of Conduct](https://ope
 * [Validating Access Tokens](https://docs.microsoft.com/azure/active-directory/develop/access-tokens#validating-tokens)
 * [User and application tokens](https://docs.microsoft.com/azure/active-directory/develop/access-tokens#user-and-application-tokens)
 * [Validation differences by supported account types](https://docs.microsoft.com/azure/active-directory/develop/supported-accounts-validation)
-* [How to manually validate a JWT access token using the Microsoft identity platform](https://github.com/Azure-Samples/active-directory-dotnet-webapi-manual-jwt-validation/blob/master/README.md)
+* [How to manually validate a JWT access token using the Microsoft identity platform](https://github.com/Azure-Samples/active-directory-dotnet-webapi-manual-jwt-validation/blob/master/README.md)