Update README.md

Author: pydanny

README.md

@@ -48,12 +48,14 @@ When you activated the Django environment, you instantiated a variable called 'p
 plus.User.objects.all()
 ```
 
-We also provide a utility for introspection of classes, which can be useful in sophisticated project architectures.
+We also provide a utility for introspection of classes, which can be useful in sophisticated project architectures. Running this code in a Jupyter notebook shell:
 
 ```python
 plus.diagram(plus.User)
 ```
 
+Generates this image
+
 <img src="https://mermaid.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"/>