Merge pull request #275594 from Albertyang0/Broken-links-fix-brborges

Fix broken links - brborges

Author: Albertyang0

articles/web-application-firewall/toc.yml

@@ -204,7 +204,7 @@ items:
     - name: Application Gateway
       href: /cli/azure/network/application-gateway
     - name: CDN
-      href: /cli/azure/cdn/waf
+      href: /azure/web-application-firewall/afds/waf-front-door-create-portal
   - name: Azure PowerShell
     items:
     - name: Front Door