Merge pull request #102714 from laurenhughes/ps-note

Add note about bash shell

Author: PRMerger19

articles/aks/ingress-tls.md

@@ -6,7 +6,7 @@ author: mlearned
 
 ms.service: container-service
 ms.topic: article
-ms.date: 01/15/2020
+ms.date: 01/29/2020
 ms.author: mlearned
 
 #Customer intent: As a cluster operator or developer, I want to use an ingress controller to handle the flow of incoming traffic and secure my apps using automatically generated TLS certificates
@@ -90,7 +90,7 @@ az network dns record-set a add-record \
 ```
 
 > [!NOTE]
-> Optionally, you can configure an FQDN for the ingress controller IP address instead of a custom domain.
+> Optionally, you can configure an FQDN for the ingress controller IP address instead of a custom domain. Note that this sample is for a Bash shell.
 > 
 > ```azurecli-interactive
 > # Public IP address of your ingress controller