Updated importMode values according to C# API

Author: JimacoMS4

articles/iot-hub/iot-hub-bulk-identity-mgmt.md

@@ -259,13 +259,15 @@ Use the optional **importMode** property in the import serialization data for ea
 
 | importMode | Description |
 | --- | --- |
-| **createOrUpdate** |If a device does not exist with the specified **ID**, it is newly registered. <br/>If the device already exists, existing information is overwritten with the provided input data without regard to the **ETag** value. <br> The user can optionally specify twin data along with the device data. The twin's etag, if specified, is processed independently from the device's etag. If there is a mismatch with the existing twin's etag, an error is written to the log file. |
-| **create** |If a device does not exist with the specified **ID**, it is newly registered. <br/>If the device already exists, an error is written to the log file. <br> The user can optionally specify twin data along with the device data. The twin's etag, if specified, is processed independently from the device's etag. |
-| **update** |If a device already exists with the specified **ID**, existing information is overwritten with the provided input data without regard to the **ETag** value. <br/>If the device does not exist, an error is written to the log file. |
-| **updateIfMatchETag** |If a device already exists with the specified **ID**, existing information is overwritten with the provided input data only if there is an **ETag** match. <br/>If the device does not exist, an error is written to the log file. <br/>If there is an **ETag** mismatch, an error is written to the log file. |
-| **createOrUpdateIfMatchETag** |If a device does not exist with the specified **ID**, it is newly registered. <br/>If the device already exists, existing information is overwritten with the provided input data only if there is an **ETag** match. <br/>If there is an **ETag** mismatch, an error is written to the log file. <br> The user can optionally specify twin data along with the device data. The twin's etag, if specified, is processed independently from the device's etag. If there is a mismatch with the existing twin's etag, an error is written to the log file. |
-| **delete** |If a device already exists with the specified **ID**, it is deleted without regard to the **ETag** value. <br/>If the device does not exist, an error is written to the log file. |
-| **deleteIfMatchETag** |If a device already exists with the specified **ID**, it is deleted only if there is an **ETag** match. If the device does not exist, an error is written to the log file. <br/>If there is an ETag mismatch, an error is written to the log file. |
+| **Create** |If a device does not exist with the specified **ID**, it is newly registered. If the device already exists, an error is written to the log file. |
+| **CreateOrUpdate** |If a device does not exist with the specified **ID**, it is newly registered. If the device already exists, existing information is overwritten with the provided input data without regard to the **ETag** value. |
+| **CreateOrUpdateIfMatchETag** |If a device does not exist with the specified **ID**, it is newly registered. If the device already exists, existing information is overwritten with the provided input data only if there is an **ETag** match. If there is an **ETag** mismatch, an error is written to the log file. |
+| **Delete** |If a device already exists with the specified **ID**, it is deleted without regard to the **ETag** value. If the device does not exist, an error is written to the log file. |
+| **DeleteIfMatchETag** |If a device already exists with the specified **ID**, it is deleted only if there is an **ETag** match. If the device does not exist, an error is written to the log file. If there is an ETag mismatch, an error is written to the log file. |
+| **Update** |If a device already exists with the specified **ID**, existing information is overwritten with the provided input data without regard to the **ETag** value. If the device does not exist, an error is written to the log file. |
+| **UpdateIfMatchETag** |If a device already exists with the specified **ID**, existing information is overwritten with the provided input data only if there is an **ETag** match. If the device does not exist or there is an **ETag** mismatch, an error is written to the log file. |
+| **UpdateTwin** |If a twin already exists with the specified **ID**, existing information is overwritten with the provided input data without regard to the **ETag** value. |
+| **UpdateTwinIfMatchETag** |If a twin already exists with the specified **ID**, existing information is overwritten with the provided input data only if there is an **ETag** match. The twin's **ETag**, is processed independently from the device's **ETag**. If there is a mismatch with the existing twin's **ETag**, an error is written to the log file. |
 
 > [!NOTE]
 > If the serialization data does not explicitly define an **importMode** flag for a device, it defaults to **createOrUpdate** during the import operation.