[Groff-commit] Changes to //var/cvs/groff

[wlemb]

Log from commit: 

Update of /var/cvs/groff/src/roff/groff
In directory genba:/tmp/cvs-serv577/src/roff/groff

Modified Files:
        groff.man 
Log Message:

* tmac/an-old.tmac (TH): Use integer value for `IN' if in nroff
mode to avoid rounding errors.
(an-do-tag, an-do-tag-html, RS, RE): Remove redundant `.br'.

* src/roff/groff/groff.man, src/roff/nroff/nroff.man,
src/roff/troff/troff.man: Improve documentation of -T.