Update articles/storage/blobs/storage-blob-javascript-get-started.md

Co-authored-by: Paul Jewell <[email protected]>

Author: diberry

articles/storage/blobs/storage-blob-javascript-get-started.md

@@ -101,7 +101,7 @@ After you complete the setup, each identity needs at least one of the appropriat
 
 ### Connect with passwordless authentication to Azure 
 
-Once your Azure storage account identity roles and your local environment are set up, create a JavaScript file which includes the [``@azure/identity``](https://www.npmjs.com/package/@azure/identity) package. Use this package to create your authentication credential. The easiest credential is the **DefaultAzureCredential** used below. 
+Once your Azure storage account identity roles and your local environment are set up, create a JavaScript file which includes the [``@azure/identity``](https://www.npmjs.com/package/@azure/identity) package. Using the `DefaultAzureCredential` class provided by the Azure.Identity client library is the recommended approach for implementing passwordless connections to Azure services in your code, including Blob Storage.
 
 Create a [DefaultAzureCredential](/javascript/api/overview/azure/identity-readme#defaultazurecredential) instance. Use that object to create a [BlobServiceClient](/javascript/api/@azure/storage-blob/blobserviceclient).