Update compute-engine-idle-shutdown.md

Author: RamiyapriyaS-NIH

docs/compute-engine-idle-shutdown.md

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 This guide walks you through how to automatically configure auto-shutdown capabilities on any GCP virtual machine. Put simply, you only need to add a startup script that shuts down the VM after a specified period of inactivity. This safeguard helps ensure you don't forget to shut off your VM over the weekend, and accidentally burn through a big chunk of your budget.
 
 ## 1. Configure auto-shutdown on Vertex AI Notebook Instance
-When starting a new VertexAI notebook, you can enable idle shutdown by simply clicking a box and specifying the amount of time you want your machine idle before it shuts down. See our [VertexAI startup guide](/docs/vertexai.md) to see how to enable this important feature. 
+When starting a new VertexAI notebook, you can enable idle shutdown by navigating to **Advanced options** and checking the box for enabling auto-shutdown. You must specify the amount of time you want your machine idle before it shuts down. See our [VertexAI startup guide](/docs/vertexai.md) to see how to enable this important feature. 
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+![image showing idle shutdown selection](/images/images_for_creating_GCP_instances/6_instance_idle_shutdown.png) 
 
 For additional details on the other settings for user managed notebooks, see [this VertexAI Quickstart](https://cloud.google.com/vertex-ai/docs/workbench/user-managed/create-user-managed-notebooks-instance-console-quickstart).