Merge pull request #216303 from MicrosoftDocs/21033266-6a01-4e2b-be1c-f94c0bf20edd_77

[METADATA UPDATE] Global metadata changes

Author: Maggiemouse1

articles/iot-dps/iot-dps-customer-data-requests.md

@@ -5,8 +5,9 @@ author: dominicbetts
 ms.author: dobett
 ms.date: 05/16/2018
 ms.topic: conceptual
-ms.service: iot-dps
+ms.service: iot-hub
 services: iot-dps
+ms.subservice: azure-iot-hub-device-provisioning-service
 ---
 
 # Summary of customer data request features​