Error in Documentation

[somedude567]

Hi, just a friendly notice :)

It seams an error is in the documentation at https://pynite.readthedocs.io/en/stable/quickstart.html
The code in line 25 is not working:
beam.add_member('M1', 'N1', 'N2', 'Steel', 100, 150, 250, 20)

It needs to be extended to this:
beam.add_section('S1', 20, 100, 150, 250)
beam.add_member('M1', 'N1', 'N2', 'Steel', 'S1')

Just started, seems like a very helpful tool, thanks. :)