* src/roff/troff/env.cc (vertical_spacing): Allow zero value for
commitc51766a4163e5f63175b6c765db3c45f997037c9
authorWerner LEMBERG <wl@gnu.org>
Thu, 20 Mar 2003 07:34:06 +0000 (20 07:34 +0000)
committerWerner LEMBERG <wl@gnu.org>
Thu, 20 Mar 2003 07:34:06 +0000 (20 07:34 +0000)
tree918406b3ab197906cc4c4eab83ad71618b5b78cb
parenta9d6eaa8ab1cd232336c04c72f03dfc8e41b7f70
* src/roff/troff/env.cc (vertical_spacing): Allow zero value for
`.vs'.
* doc/groff.texinfo: Updated.
ChangeLog
doc/groff.texinfo
src/roff/troff/env.cc