[Doc-a-thon] Updating image-builder.md

Fixing AZ Cli code block from bash to azurecli interactive

Author: divargas-msft

articles/virtual-machines/windows/image-builder.md

@@ -4,7 +4,7 @@ description: In this article, you learn how to create a Windows VM by using VM I
 author: kof-f
 ms.author: kofiforson
 ms.reviewer: cynthn
-ms.date: 04/23/2021
+ms.date: 04/11/2023
 ms.topic: how-to
 ms.service: virtual-machines
 ms.subservice: image-builder
@@ -27,11 +27,9 @@ In this article, you learn how to create a customized Windows image by using Azu
 
 Use the following sample JSON template to configure the image: [helloImageTemplateWin.json](https://raw.githubusercontent.com/danielsollondon/azvmimagebuilder/master/quickquickstarts/0_Creating_a_Custom_Windows_Managed_Image/helloImageTemplateWin.json). 
 
-
 > [!NOTE]
 > Windows users can run the following Azure CLI examples on [Azure Cloud Shell](https://shell.azure.com) by using Bash.
 
-
 ## Register the features
 
 To use VM Image Builder, you need to register the feature. Check your registration by running the following commands:
@@ -54,12 +52,10 @@ az provider register -n Microsoft.Storage
 az provider register -n Microsoft.Network
 ```
 
-
 ## Set variables
 
 Because you'll be using some pieces of information repeatedly, create some variables to store that information:
 
-
 ```azurecli-interactive
 # Resource group name - we're using myImageBuilderRG in this example
 imageResourceGroup='myWinImgBuilderRG'
@@ -76,6 +72,7 @@ Create a variable for your subscription ID:
 ```azurecli-interactive
 subscriptionID=$(az account show --query id --output tsv)
 ```
+
 ## Create the resource group
 
 To store the image configuration template artifact and the image, use the following resource group:
@@ -92,7 +89,7 @@ VM Image Builder uses the provided [user-identity](../../active-directory/manage
 
 Create a user-assigned identity so that VM Image Builder can access the storage account where the script is stored.
 
-```bash
+```azurecli-interactive
 identityName=aibBuiUserId$(date +'%s')
 az identity create -g $imageResourceGroup -n $identityName
 
@@ -250,12 +247,11 @@ When you're done, delete the resources you've created.
    ```
 
 1. Delete the image resource group.
-   
+
    ```azurecli-interactive
    az group delete -n $imageResourceGroup
    ```
 
-
 ## Next steps
 
 To learn more about the components of the JSON file that this article uses, see the [VM Image Builder template reference](../linux/image-builder-json.md).