Adding tabs

Author: SnehaGunda

articles/cosmos-db/find-request-unit-charge.md

@@ -34,7 +34,8 @@ Currently, you can find the request charge in the Azure portal only for a SQL qu
 ![Screenshot of a SQL query request charge in the Azure portal](./media/find-request-unit-charge/portal-sql-query.png)
 
 ### Use the .NET SDK
-### .Net V2 SDK
+
+# [.NET SDK V2](#tab/dotnetv2)
 
 Objects that are returned from the [.NET SDK v2](https://www.nuget.org/packages/Microsoft.Azure.DocumentDB/) expose a `RequestCharge` property:
 
@@ -69,14 +70,16 @@ while (query.HasMoreResults)
 }
 ```
 
-### .Net V3 SDK
+# [.NET SDK V3](#tab/dotnetv3)
 
 Objects that are returned from the [.NET SDK v3](https://www.nuget.org/packages/Microsoft.Azure.Cosmos/) expose a `RequestCharge` property:
 
 [!code-csharp[](~/samples-cosmosdb-dotnet-v3/Microsoft.Azure.Cosmos/tests/Microsoft.Azure.Cosmos.Tests/SampleCodeForDocs/CustomDocsSampleCode.cs?name=GetRequestCharge)]
 
 For more information, see [Quickstart: Build a .NET web app by using a SQL API account in Azure Cosmos DB](create-sql-api-dotnet.md).
 
+---
+
 ### Use the Java SDK
 
 Objects that are returned from the [Java SDK](https://mvnrepository.com/artifact/com.microsoft.azure/azure-cosmosdb) expose a `getRequestCharge()` method: