Merge pull request #289843 from PatAltimore/patricka-mqtt-m2-updates

Add portal and bicep tabs to MQTT broker test connection

Author: denrea

articles/iot-operations/manage-mqtt-broker/howto-configure-brokerlistener.md

@@ -386,7 +386,7 @@ The following is an example of a BrokerListener resource that enables TLS on por
 
 # [Portal](#tab/portal)
 
-1. In the Azure portal, navigate to your IoT Operations instance.
+1. In the Azure portal, go to your IoT Operations instance.
 1. Under **Azure IoT Operations resources**, select **MQTT Broker**.
 1. Select or create a listener. You can only create one listener per service type. If you already have a listener of the same service type, you can add more ports to the existing listener.
 1. You can add TLS settings to the listener by selecting the **TLS** on an existing port or by adding a new port.