modify sharing info

Author: sdgilley

articles/machine-learning/service/tutorial-1st-experiment-sdk-setup.md

@@ -20,6 +20,7 @@ In this tutorial, you:
 
 > [!div class="checklist"]
 > * Create an [Azure Machine Learning Workspace](concept-workspace.md) to use in the next tutorial.
+> * Clone the tutorials notebook to your folder in the workspace.
 > * Create a cloud-based Jupyter notebook VM with Azure Machine Learning Python SDK installed and pre-configured.
 
 If you don’t have an Azure subscription, create a free account before you begin. Try the [free or paid version of Azure Machine Learning](https://aka.ms/AMLFree) today.
@@ -67,7 +68,7 @@ You complete the following experiment set-up and run steps in the workspace land
     
 1. Select the **tutorial-1st-experiment-sdk-train.ipynb** file in your **tutorials** folder.
 
-1. On the top bar, select a Notebook VM. You can select a VM created by any user of your workspace.
+1. On the top bar, select a Notebook VM to use to run the notebook. These VMs are pre-configured with everything you need to run Azure Machine Learning. You can select a VM created by any user of your workspace. 
 
 1. If no VMs are found, select **+ New VM** to create the VM.