Merge pull request #51170 from sheng-jie/patch-1

fix add record error

Author: ktoliver

articles/aks/ingress-tls.md

@@ -82,7 +82,7 @@ Add an *A* record to your DNS zone with the external IP address of the NGINX ser
 az network dns record-set a add-record \
     --resource-group myResourceGroup \
     --zone-name MY_CUSTOM_DOMAIN \
-    --record-set-name * \
+    --record-set-name '*' \
     --ipv4-address MY_EXTERNAL_IP
 ```