Addressed PR review team feedback

Author: gsteve88

articles/iot-hub/.openpublishing.redirection.iot-hub.json

@@ -1427,22 +1427,22 @@
     },
     {
       "source_path_from_root": "/articles/iot-hub/c2d-messaging-dotnet.md",
-      "redirect_url": "/azure/iot-hub/c2d-messaging-howto.md",
+      "redirect_url": "/azure/iot-hub/how-to-cloud-to-device-messaging",
       "redirect_document_id": false
     },
     {
       "source_path_from_root": "/articles/iot-hub/c2d-messaging-java.md",
-      "redirect_url": "/azure/iot-hub/c2d-messaging-howto.md",
+      "redirect_url": "/azure/iot-hub/how-to-cloud-to-device-messaging",
       "redirect_document_id": false
     },
     {
       "source_path_from_root": "/articles/iot-hub/c2d-messaging-python.md",
-      "redirect_url": "/azure/iot-hub/c2d-messaging-howto.md",
+      "redirect_url": "/azure/iot-hub/how-to-cloud-to-device-messaging",
       "redirect_document_id": false
     },
     {
       "source_path_from_root": "/articles/iot-hub/c2d-messaging-node.md",
-      "redirect_url": "/azure/iot-hub/c2d-messaging-howto.md",
+      "redirect_url": "/azure/iot-hub/how-to-cloud-to-device-messaging",
       "redirect_document_id": false
     }
   ]

articles/iot-hub/TOC.yml

@@ -296,7 +296,7 @@
       items:
         - name: Send cloud-to-device messages
           displayName: cloud-to-device messages
-          href: c2d-messaging-howto.md
+          href: how-to-cloud-to-device-messaging.md
         - name: Upload files from devices
           items:
             - name: .NET

articles/iot-hub/c2d-messaging-howto.md renamed to articles/iot-hub/how-to-cloud-to-device-messaging.md

@@ -32,7 +32,7 @@ For a device application to receive cloud-to-device messages, it must connect to
 * Declare a device client object
 * Connect to IoT Hub
 * Retrieve messages from the IoT Hub message queue
-* Process the message and send an acknowledgement back to IoT Hub
+* Process the message and send an acknowledgment back to IoT Hub
 * Configure a receive message retry policy
 
 For a back end application to send cloud-to-device messages, it must connect to an IoT Hub and send messages through an IoT Hub message queue. The [Azure IoT Hub service SDKs](./iot-hub-devguide-sdks.md#azure-iot-hub-service-sdks) provide classes and methods that an application can use to send messages to devices. This article discusses key elements of any application that sends messages to devices, including:
@@ -62,25 +62,25 @@ For more information about the cloud-to-device message lifecycle and how IoT Hub
 
 :::zone pivot="programming-language-csharp"
 
-[!INCLUDE [iot-hub-howto-c2d-messaging-dotnet](../../includes/iot-hub-howto-c2d-messaging-dotnet.md)]
+[!INCLUDE [iot-hub-howto-c2d-messaging-dotnet](../../includes/iot-hub-howto-cloud-to-device-messaging-dotnet.md)]
 
 :::zone-end
 
 :::zone pivot="programming-language-java"
 
-[!INCLUDE [iot-hub-howto-c2d-messaging-java](../../includes/iot-hub-howto-c2d-messaging-java.md)]
+[!INCLUDE [iot-hub-howto-c2d-messaging-java](../../includes/iot-hub-howto-cloud-to-device-messaging-java.md)]
 
 :::zone-end
 
 :::zone pivot="programming-language-python"
 
-[!INCLUDE [iot-hub-howto-c2d-messaging-python](../../includes/iot-hub-howto-c2d-messaging-python.md)]
+[!INCLUDE [iot-hub-howto-c2d-messaging-python](../../includes/iot-hub-howto-cloud-to-device-messaging-python.md)]
 
 :::zone-end
 
 :::zone pivot="programming-language-node"
 
-[!INCLUDE [iot-hub-howto-c2d-messaging-node](../../includes/iot-hub-howto-c2d-messaging-node.md)]
+[!INCLUDE [iot-hub-howto-c2d-messaging-node](../../includes/iot-hub-howto-cloud-to-device-messaging-node.md)]
 
 :::zone-end
 

includes/iot-hub-howto-c2d-messaging-dotnet.md renamed to includes/iot-hub-howto-cloud-to-device-messaging-dotnet.md

@@ -115,7 +115,7 @@ To receive callback cloud-to-device messages in the device application, the appl
 
 Using callback, the device application sets up a message handler method using [SetReceiveMessageHandlerAsync](/dotnet/api/microsoft.azure.devices.client.deviceclient.setreceivemessagehandlerasync). The message handler is called then a message is received. Creating a callback method to receive messages removes the need to continuously poll for received messages.
 
-Callback is available only using the these protocols:
+Callback is available only using these protocols:
 
 * `Mqtt`
 * `Mqtt_WebSocket_Only`

includes/iot-hub-howto-c2d-messaging-java.md renamed to includes/iot-hub-howto-cloud-to-device-messaging-java.md

@@ -228,7 +228,7 @@ messageToSend.setProperties(propertiesToSend);
 
 The [Message](/java/api/com.microsoft.azure.sdk.iot.service.message) object stores the message to be sent. In this example, a "Cloud to device message" is delivered.
 
-Use [setDeliveryAcknowledgement](/java/api/com.microsoft.azure.sdk.iot.service.message?#com-microsoft-azure-sdk-iot-service-message-setdeliveryacknowledgementfinal(com-microsoft-azure-sdk-iot-service-deliveryacknowledgement)) to request delivered/not delivered to IoT Hub message queue acknowledgement. In this example, the acknowledgement requested is `Full`, either delivered or not delivered.
+Use [setDeliveryAcknowledgement](/java/api/com.microsoft.azure.sdk.iot.service.message?#com-microsoft-azure-sdk-iot-service-message-setdeliveryacknowledgementfinal(com-microsoft-azure-sdk-iot-service-deliveryacknowledgement)) to request delivered/not delivered to IoT Hub message queue acknowledgment. In this example, the acknowledgment requested is `Full`, either delivered or not delivered.
 
 Use [SendAsync](/java/api/com.microsoft.azure.sdk.iot.service.serviceclient) to send an asynchronous message from the client to the device. Alternatively, you can use the `Send` (not async) method, but this function is synchronized internally so that only one send operation is allowed at a time. The message is delivered from the application to IoT Hub. IoT Hub puts the message into the message queue, ready to be delivered to the target device.