Merge pull request #216302 from MicrosoftDocs/3010bffa-74a5-4df1-94da-f7b2dcbe9848_88

[METADATA UPDATE] Global metadata changes

Author: prmerger-automator[bot]

articles/iot-dps/iot-dps-mqtt-support.md

@@ -2,12 +2,13 @@
 title: Understand Azure IoT Device Provisioning Service MQTT support | Microsoft Docs
 description: Developer guide - support for devices connecting to the Azure IoT Device Provisioning Service (DPS) device-facing endpoint using the MQTT protocol.
 author: rajeevmv
-ms.service: iot-dps
+ms.service: iot-hub
 services: iot-dps
 ms.topic: conceptual
 ms.date: 02/25/2022
 ms.author: ravokkar
 ms.custom:  [amqp, mqtt]
+ms.subservice: azure-iot-hub-device-provisioning-service
 ---
 # Communicate with your DPS using the MQTT protocol