Address blocking issues

Author: dominicbetts

articles/iot-hub/policy-samples.md

@@ -1,26 +1,27 @@
 ---
-title: Built-in policy definitions for Azure Internet of Things
-description: Lists Azure Policy built-in policy definitions for Azure Internet of Things. These built-in policy definitions provide common approaches to managing your Azure resources.
+title: Built-in policy definitions for Azure IoT Hub
+description: Lists Azure Policy built-in policy definitions for Azure IoT Hub. These built-in policy definitions provide common approaches to managing your Azure resources.
 ms.date: 05/05/2020
 ms.topic: sample
 author: robinsh
 ms.author: robinsh
 ms.service: iot-hub
 ms.custom: subject-policy-samples
 ---
-# Azure Policy built-in policy definitions for Azure Internet of Things
+
+# Azure Policy built-in policy definitions for Azure IoT Hub
 
 For IoT Hub sample code that shows how to implement common IoT scenarios, see the [IoT Hub quickstarts](https://docs.microsoft.com/azure/iot-hub/quickstart-send-telemetry-cli). There are quickstarts for multiple programming languages including C, Node.js, and Python.
 
 This page is an index of [Azure Policy](../governance/policy/overview.md) built-in policy
-definitions for Azure Internet of Things. For additional Azure Policy built-ins for other services,
+definitions for Azure IoT Hub. For additional Azure Policy built-ins for other services,
 see [Azure Policy built-in definitions](../governance/policy/samples/built-in-policies.md).
 
 The name of each built-in policy definition links to the policy definition in the Azure portal. Use
 the link in the **GitHub** column to view the source on the
 [Azure Policy GitHub repo](https://github.com/Azure/azure-policy).
 
-## Azure Internet of Things
+## Azure IoT Hub
 
 [!INCLUDE [azure-policy-samples-rp-iot](../../includes/policy/samples/byrp/microsoft.devices.md)]