Update device-data-through-iot-hub.md

Author: ShawnJackson

articles/healthcare-apis/iot/device-data-through-iot-hub.md

@@ -40,7 +40,7 @@ To begin your deployment and complete the tutorial, you must have the following
 
 - An active Azure subscription account. If you don't have an Azure subscription, see the [subscription decision guide](/azure/cloud-adoption-framework/decision-guides/subscriptions/).
 
-- Owner or Contributor and User Access Administrator role assignments in the Azure subscription. For more information, see [What is Azure role-based access control?](../../role-based-access-control/overview.md)
+- Owner or Contributor and User Access Administrator role assignments in the Azure subscription. For more information, see [What is Azure role-based access control?](../../role-based-access-control/overview.md).
 
 - The Microsoft.HealthcareApis, Microsoft.EventHub, and Microsoft.Devices resource providers registered with your Azure subscription. To learn more, see [Azure resource providers and types](../../azure-resource-manager/management/resource-providers-and-types.md).