Wrong class in code snippet in chapter 23

[moritz-weber]

In Chapter 23: Test Isolation, and “Listening to Your Tests” in the first code snippter after Moving Down to the Forms Layer it says:

class NewListForm(models.Form):

Which was irritating, as there is no models.Form (PyCharm was complaining). It wasn't a big issue, as it is corrected a few pages later, but it took me a few minutes because I thought I missed something.