fixed broken links

Author: MGoedtel

articles/aks/create-nginx-ingress-private-controller.md

@@ -316,8 +316,8 @@ For other configuration information related to SSL encryption other advanced NGI
 [az-network-dns-zone-show]: /cli/azure/network/dns/zone#az-network-dns-zone-show
 [az-aks-install-cli]: /cli/azure/aks#az-aks-install-cli
 [az-aks-get-credentials]: /cli/azure/aks#az-aks-get-credentials
-[virtual-network-links]: ../dns/private-dns-virtual-network-links
+[virtual-network-links]: ../dns/private-dns-virtual-network-links.md
 [azure-dns-zone-role]: ../dns/dns-protect-private-zones-recordsets.md
 [az-network-private-dns-zone-create]: /cli/azure/network/private-dns/zone?#az-network-private-dns-zone-create
-[az-network-private-dns-link-vnet-create]: cli/azure/network/private-dns/link/vnet#az-network-private-dns-link-vnet-create
+[az-network-private-dns-link-vnet-create]: /cli/azure/network/private-dns/link/vnet#az-network-private-dns-link-vnet-create
 [az-network-private-dns-record-set-a-list]: /cli/azure/network/private-dns/record-set/a#az-network-private-dns-record-set-a-list