Updated per GitHub issue #44973

Author: mhopkins-msft

articles/storage/blobs/storage-quickstart-blobs-dotnet.md

@@ -81,7 +81,6 @@ From the project directory:
 Here's the code:
 
 ```csharp
-using Azure.Storage;
 using Azure.Storage.Blobs;
 using Azure.Storage.Blobs.Models;
 using System;
@@ -177,7 +176,7 @@ The following code snippet:
 
 1. Creates a text file in the local *data* directory.
 1. Gets a reference to a [BlobClient](/dotnet/api/azure.storage.blobs.blobclient) object by calling the [GetBlobClient](/dotnet/api/azure.storage.blobs.blobcontainerclient.getblobclient) method on the container from the [Create a container](#create-a-container) section.
-1. Uploads the local text file to the blob by calling the [​Upload​Async](/dotnet/api/azure.storage.blobs.blobclient.uploadasync) method. This method creates the blob if it doesn't already exist, and overwrites it if it does.
+1. Uploads the local text file to the blob by calling the [​Upload​Async](/dotnet/api/azure.storage.blobs.blobclient.uploadasync#Azure_Storage_Blobs_BlobClient_UploadAsync_System_IO_Stream_System_Boolean_System_Threading_CancellationToken_) method. This method creates the blob if it doesn't already exist, and overwrites it if it does.
 
 Add this code to the end of the `Main` method:
 
@@ -197,7 +196,7 @@ Console.WriteLine("Uploading to Blob storage as blob:\n\t {0}\n", blobClient.Uri
 
 // Open the file and upload its data
 using FileStream uploadFileStream = File.OpenRead(localFilePath);
-await blobClient.UploadAsync(uploadFileStream);
+await blobClient.UploadAsync(uploadFileStream, true);
 uploadFileStream.Close();
 ```