Fix typo

Author: anthonychu

articles/azure-functions/durable/durable-functions-create-first-csharp.md

@@ -157,7 +157,7 @@ You have used Visual Studio Code to create and publish a C# durable function app
 
 ::: zone pivot="code-editor-visualstudio"
 
-In this article, you learn how to the Visual Studio 2019 to locally create and test a "hello world" durable function.  This function orchestrates and chains-together calls to other functions. You then publish the function code to Azure. These tools are available as part of the Azure development workload in Visual Studio 2019.
+In this article, you learn how to Visual Studio 2019 to locally create and test a "hello world" durable function.  This function orchestrates and chains-together calls to other functions. You then publish the function code to Azure. These tools are available as part of the Azure development workload in Visual Studio 2019.
 
 ![Running durable function in Azure](./media/durable-functions-create-first-csharp/functions-vs-complete.png)