updated readme

Author: TKIPisalegacycipher

notebooks/notebooksReadme.md

@@ -54,7 +54,11 @@ Click __File__ > __Open notebook__
 
 You can manually upload notebooks you've saved locally, or you can clone a notebook from a public GitHub repository. In this case, let's clone a notebook from the Meraki GitHub.
 
-Click GitHub, then type `meraki` in the search field, then click in the deadspace to leave the field. Colab automatically lists Meraki's GitHub repos.
+Click GitHub, then type `meraki` in the search field, then click in the deadspace to leave the field. Colab automatically lists Meraki's GitHub repos. Choose `dashboard-api-python`. Then choose the desired notebook from the list.
+
+![Colab notebook selection screenshot](.github/images/colab-notebook-selection-Annotation 2020-08-05 120229.png)
+
+Colab will open the notebook and you can get started!
 
 ### Using VS Code