CVS: cvs.openbsd.org: src

[Jason McIntyre]

CVSROOT:        /cvs
Module name:    src
Changes by:     jmc@xxxxxxxxxxxxxxx     2008/09/01 00:13:14

Modified files:
        usr.bin/sed    : sed.1 

Log message:
note that the opening delimiter of a context address should be preceded
by a backslash, if the delimiter is not a slash;

adapted from freebsd -r1.47 from yar;