Fixing somethign

Author: normesta

articles/storage/blobs/data-lake-storage-directory-file-acl-cli.md

@@ -22,9 +22,9 @@ This article shows you how to use the [Azure Command-Line Interface (CLI)](https
 > [!div class="checklist"]
 > * An Azure subscription. See [Get Azure free trial](https://azure.microsoft.com/pricing/free-trial/).
 > * A storage account that has hierarchical namespace (HNS) enabled. Follow [these](data-lake-storage-quickstart-create-account.md) instructions to create one.
-> * Azure CLI version `2.0.67` or higher.
+> * Azure CLI version `2.5.1` or higher.
 
-## Install the storage CLI extension
+## Ensure that you have the correct version of Azure CLI installed
 
 1. Open the [Azure Cloud Shell](https://docs.microsoft.com/azure/cloud-shell/overview?view=azure-cli-latest), or if you've [installed](https://docs.microsoft.com/cli/azure/install-azure-cli?view=azure-cli-latest) the Azure CLI locally, open a command console application such as Windows PowerShell.