Updates

Author: gsteve88

articles/iot-hub/how-to-device-twins.md

@@ -13,7 +13,7 @@ zone_pivot_groups: iot-hub-howto-c2d-1
 ms.custom: mqtt, devx-track-csharp, devx-track-dotnet
 ---
 
-## Get started with device twins
+# Get started with device twins
 
 Device twins are JSON documents that store device state information, including metadata, configurations, and conditions. IoT Hub persists a device twin for each device that connects to it.
 

includes/iot-hub-howto-device-twins-java.md

@@ -100,7 +100,7 @@ This example subscribes to desired propery changes. Any desired property changes
 client.subscribeToDesiredProperties(new DesiredPropertiesUpdatedHandler(), null);
 ```
 
-In this example, the `DesiredPropertiesUpdatedHandler` desired property change callback handler calls [getDesiredProperties](https://learn.microsoft.com/en-us/java/api/com.microsoft.azure.sdk.iot.service.devicetwin.devicetwindevice?#com-microsoft-azure-sdk-iot-service-devicetwin-devicetwindevice-getdesiredproperties()) to retrieve the property changes, then prints out the updated twin properties.
+In this example, the `DesiredPropertiesUpdatedHandler` desired property change callback handler calls [getDesiredProperties](/java/api/com.microsoft.azure.sdk.iot.service.devicetwin.devicetwindevice?#com-microsoft-azure-sdk-iot-service-devicetwin-devicetwindevice-getdesiredproperties()) to retrieve the property changes, then prints out the updated twin properties.
 
 ```java
   private static class DesiredPropertiesUpdatedHandler implements DesiredPropertiesCallback

includes/iot-hub-howto-device-twins-node.md

@@ -87,7 +87,7 @@ client.open()  //open the connection
 
 ### Retrieve a device twin and examine reported properties
 
-Use [getTwin](/javascript/api/azure-iot-device/client?#azure-iot-device-client-gettwin-1) to assign the twin object. This object can be used to read device twin information.
+Call [getTwin](/javascript/api/azure-iot-device/client?#azure-iot-device-client-gettwin-1) to assign the twin object. This object can be used to read device twin information.
 
 ```javascript
 client.getTwin(function(err, twin) {
@@ -119,7 +119,7 @@ twin.properties.reported.update(patch, function(err) {
 
 ### Receive notice of desired property changes
 
-Use [twin.on](/javascript/api/azure-iot-device/twin?view=azure-node-latest#azure-iot-device-twin-on) to set up a desired property change event listener.
+Use [twin.on](/javascript/api/azure-iot-device/twin?#azure-iot-device-twin-on) to set up a desired property change event listener.
 
 The desired property event listener can take one of the following forms:
 

includes/iot-hub-howto-device-twins-python.md

@@ -78,7 +78,7 @@ You can also call these methods to update device twins:
 
 ### Incoming desired properties patch handler
 
-Use [on_twin_desired_properties_patch_received](/python/api/azure-iot-device/azure.iot.device.iothubdeviceclient?view=azure-python&#azure-iot-device-iothubdeviceclient-on-twin-desired-properties-patch-received) to create a handler function or coroutine that is called when a twin desired properties patch is received. The handler takes one argument, which is the twin patch in the form of a JSON dictionary object.
+Use [on_twin_desired_properties_patch_received](/python/api/azure-iot-device/azure.iot.device.iothubdeviceclient?&#azure-iot-device-iothubdeviceclient-on-twin-desired-properties-patch-received) to create a handler function or coroutine that is called when a twin desired properties patch is received. The handler takes one argument, which is the twin patch in the form of a JSON dictionary object.
 
 This example sets up a desired properties patch handler named `twin_patch_handler`.
 
@@ -91,7 +91,7 @@ except:
     client.shutdown()
 ```
 
-The twin_patch_handler receives and prints the JSON patch.
+The `twin_patch_handler` receives and prints the JSON desired property patch.
 
 ```python
     # Define behavior for receiving twin desired property patches