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

[wlemb]

Log from commit: 

Update of /var/cvs/groff/doc
In directory genba:/vol2/tmp/cvs-serv14591/doc

Modified Files:
        groff.texinfo 
Log Message:
* src/preproc/grn/main.cc: Allow values of `narrow' parameter and
friends to be non-integer.

* src/preproc/grn/grn.man: Document it.

* doc/groff.texinfo: Further checking/updating.


* src/preproc/grn/grn.man: Commenting out the -s option -- the
corresponding code doesn't work (yet).