Req. comments on "first version" ch 2 progr. intro (using Python 3.x in Windows)

[Jon Clements]

[posts snipped]

The only other thing is that line_length is used as a constant in one
of the programs. However, it's being mutated in the while loop
example. It may still be in the reader's mind that line_length == 10.
(Or maybe not)

Cheers,

Jon.