docs/93621: [patch] porter's handbook: incorrect example of rc.d script

[Doug Barton]

Synopsis: [patch] porter's handbook: incorrect example of rc.d script

Responsible-Changed-From-To: freebsd-doc->dougb
Responsible-Changed-By: dougb
Responsible-Changed-When: Wed Feb 22 02:11:11 UTC 2006
Responsible-Changed-Why: 

I made this change, so I'll test the fix.

http://www.freebsd.org/cgi/query-pr.cgi?pr=93621