`cowsay -h` still reported 3.03 (this was an upstream error) and the manpage
contained STAGEDIR paths; fix that with some sed-work. I've added comments
in the makefile explaining how we're mulching this ancient perl script.
Note that this uses `${SED} -i` rather than `${REINPLACE_CMD}` because
that's what the port was already doing. I didn't want to change style
at the same time.
PR: 245324
Approved by: maintainer timeout (2 weeks)
9f918ff4e4