Fix conceptual tab

PatAltimore · PatAltimore · commit 76610b6096b7 · 2024-11-05T10:10:52.000-08:00
diff --git a/articles/iot-operations/manage-mqtt-broker/howto-test-connection.md b/articles/iot-operations/manage-mqtt-broker/howto-test-connection.md
@@ -650,6 +650,8 @@ spec:
       # Omitting authenticationRef and tls for testing only
 ```
 
+---
+
 ## Related content
 
 - [Configure TLS with manual certificate management to secure MQTT communication](howto-configure-tls-manual.md)
