[tex-k] MFbook - chapter 27 issue

[Karl Berry]

Hi Igor - others have confirmed this one on several implementations.
It will be included in the report to Knuth. Thanks. --karl

Date: Fri, 21 Dec 2018 15:24:13 +0700
From: Igor Liferenko <igor.liferenko at gmail.com>

MetaFont outputs this:

y4r=-0.9848thinn+259.00049
x4r=-0.08682thinn+144
y4=-0.4924thinn+259.00049
x4l=0.08682thinn+144
! OK.

In MetaFontBook [p224] is written this:

x4l=0.08682thinn+144
y4=-0.4924thinn+259.0005
x4r=-0.08682thinn+144
y4r=-0.9848thinn+259.0005