Additional updates and edits

Author: msjasteppe

articles/healthcare-apis/iot/deploy-new-choose.md

@@ -23,7 +23,7 @@ In this quickstart, you'll learn about these deployment methods:
 
 ## ARM template including an Azure Iot Hub using the Deploy to Azure button
 
- Using an ARM template with the **Deploy to Azure** button is an easy and fast deployment method because it automates the deployment, most configuration steps, and uses the Azure portal. The deployed MedTech service and IoT Hub are fully functional including conforming and valid device and Fast Healthcare Interoperability Resources (FHIR®) destination mappings.
+ Using an ARM template with the **Deploy to Azure** button is an easy and fast deployment method because it automates the deployment, most configuration steps, and uses the Azure portal. The deployed MedTech service and Azure IoT Hub are fully functional including conforming and valid device and Fast Healthcare Interoperability Resources (FHIR®) destination mappings. Use the Azure IoT Hub to create devices and send device messages to the MedTech service.
 
 [![Deploy to Azure](https://aka.ms/deploytoazurebutton)](https://portal.azure.com/#create/Microsoft.Template/uri/https%3A%2F%2Fraw.githubusercontent.com%2FAzure%2Fazure-quickstart-templates%2Fmaster%2Fquickstarts%2Fmicrosoft.healthcareapis%2Fworkspaces%2Fiotconnectors-with-iothub%2Fazuredeploy.json)