[Groff] two possible groff problems

[Andrew Koenig]

When I installed groff 1.16.1, I found two problems:

     1) "groff -ms" fails due to a complaint about /usr/share/lib/groff/font/SS,
        which I was able to repair by changing the line

              slant 15.5

        to

              slant 15

     2) There seems to be a small incompatibility between "groff -mm" and the 
corresponding
        AT&T version:  the .HU macro leaves a blank line before the heading in 
AT&T mm,
        but doesn't seem to do so under groff.  (I say "doesn't seem" because 
perhaps
        I am doing something wrong, but it sure looks that way).

(1) is severe but easy to correct; (2) is less important and more obscure.

-- 
Andrew Koenig, address@hidden, http://www.research.att.com/info/ark