Update articles/vpn-gateway/TOC.yml

Suggestion implemented

Co-authored-by: Jason H <[email protected]>

Author: v-hearya

articles/vpn-gateway/TOC.yml

@@ -276,7 +276,7 @@
   - name: Blog
     href: https://azure.microsoft.com/blog/topics/networking
   - name: Microsoft Q&A question page
-    href: https://docs.microsoft.com/en-us/answers/topics/azure-virtual-network.html
+    href: https://docs.microsoft.com/answers/topics/azure-virtual-network.html
   - name: Subscription and service limits
     href: ../azure-resource-manager/management/azure-subscription-service-limits.md?toc=%2fazure%2fvpn-gateway%2ftoc.json
   - name: Pricing