[MAN] Markup fixes in manual for mandoc 1.12.1

with Aleksey we briefly discussed the mdoc compatibility of the manpage,
here's a patch that makes mandoc 1.12.1 happier and behaves correctly
against groff 1.21.  I want to include it in the staging dash-0.5.7
OpenBSD port.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2 files changed
tree: b0fa7808b94cf19073e9a9c2050cf73de79e658f
  1. src/
  2. autogen.sh
  3. ChangeLog
  4. ChangeLog.O
  5. configure.ac
  6. COPYING
  7. Makefile.am