docs/50735: Small diff to the developers handbook & outdated example

[Christian Brueffer]

Synopsis: Small diff to the developers handbook & outdated example

State-Changed-From-To: open->patched
State-Changed-By: brueffer
State-Changed-When: Wed Apr 9 00:54:58 CEST 2003
State-Changed-Why: 
Patch from PR applied with some minor modification, thanks!


Responsible-Changed-From-To: freebsd-doc->brueffer
Responsible-Changed-By: brueffer
Responsible-Changed-When: Wed Apr 9 00:54:58 CEST 2003
Responsible-Changed-Why: 
I'll take care of replacing the TCL example with something more applicable

http://www.freebsd.org/cgi/query-pr.cgi?pr=50735