update Metadata

Author: andrewbrownmsft

articles/iot-hub-device-update/device-update-tls-download.md

@@ -3,13 +3,12 @@
 # For more information, see https://review.learn.microsoft.com/en-us/help/platform/learn-editor-add-metadata?branch=main
 # For valid values of ms.service, ms.prod, and ms.topic, see https://review.learn.microsoft.com/en-us/help/platform/metadata-taxonomies?branch=main
 
-title:       # Add a title for the browser tab
-description: # Add a meaningful description for search results
+title: Understand Device Update for Azure IoT Hub TLS download capabilities
+description: Key concepts to understand for TLS download of update content from Device Update for IoT Hub.
 author:      andrewbrownmsft # GitHub alias
-ms.author:    # Microsoft alias
-ms.service:  # Add the ms.service or ms.prod value
-# ms.prod:   # To use ms.prod, uncomment it and delete ms.service
-ms.topic:    # Add the ms.topic value
+ms.author: andbrown
+ms.service: iot-hub-device-update
+ms.topic: how-to
 ms.date:     06/07/2024
 ---