Merge pull request #216446 from arielsaghiv/patch-93

Update how-to-manage-sensors-on-the-cloud.md

Author: prmerger-automator[bot]

articles/defender-for-iot/organizations/how-to-manage-sensors-on-the-cloud.md

@@ -17,7 +17,7 @@ This procedure describes how to use the Azure portal to contact vendors for pre-
 
 1. Do one of the following:
 
-    - To buy a pre-configured appliance, select **Contact** under **Buy preconfigured appliance**. This opens an email to [[email protected]](mailto:[email protected]) with a template request for Defender for IoT appliances. For more information, see [Pre-configured physical appliances for OT monitoring](ot-pre-configured-appliances.md).
+    - To buy a pre-configured appliance, select **Contact** under **Buy preconfigured appliance**. This opens an email to [[email protected]](mailto:[email protected][email protected]&subject=Information%20about%20MD4IoT%20pre-configured%20appliances) with a template request for Defender for IoT appliances. For more information, see [Pre-configured physical appliances for OT monitoring](ot-pre-configured-appliances.md).
 
     - To install software on your own appliances, do the following: