docs/68717: reference ssh instead of telnet

[Simon L. Nielsen]

Synopsis: reference ssh instead of telnet

State-Changed-From-To: open->closed
State-Changed-By: simon
State-Changed-When: Tue Jul 6 07:03:05 GMT 2004
State-Changed-Why: 
Committed, thanks for the submission!

BTW. it's preferred if you attach patches directly to the PR since it
makes it faster to review the PR, and it makes the record in the PR
more complete.

http://www.freebsd.org/cgi/query-pr.cgi?pr=68717