docs/131562: [man/groff] don't corrupt man pages by replacing all `-' symbols with unicode 0x2212

[gavin at FreeBSD.org]

Synopsis: [man/groff] don't corrupt man pages by replacing all `-' symbols with unicode 0x2212

Responsible-Changed-From-To: freebsd-bugs->freebsd-doc
Responsible-Changed-By: gavin
Responsible-Changed-When: Tue Feb 10 17:12:26 UTC 2009
Responsible-Changed-Why: 
Over to maintainer(s)

http://www.freebsd.org/cgi/query-pr.cgi?pr=131562