Documentation improvements

Is from fastai import * really necessary?

Hi everyone,

on import of docs.fast.ai, it says:

In order to do so, the module dependencies are carefully managed (see next section), with each exporting a carefully chosen set of symbols when using import * . In general, for interactive computing, you’ll want to import from both fastai , and from one of the applications , such as:

from fastai.vision import *

it seems to suggest we should do import for interactive computing in the following way

from fastai import *
from fastai.vision import *

However, if you experiment as I did it here on kaggle, you will notice that from fastai import * add nothing to from fastai.vision import *.

Therefore, I attempt to say that from fastai import * is unnecessary.

Am I missing something here? if so, please correct me. Thanks