Guido sees the light: PEP 8 updated

[Random832]

On Sun, Apr 17, 2016, at 01:01, eryk sun wrote:
> It doesn't support fonts that mix half-width and full-width glyphs.

This is the most baffling bit to me. I mean, it _has_ to, for Chinese,
Japanese, and Korean users. This support obviously exists in the code.
Why not extend it to everyone, instead of maintaining two versions of
whatever it's doing?