Fix bug introduced during port simplification
Fix bug introduced during port simplification

A typo mistakenly used a listener port when the incoming connection
port was intended.  This broke httpd.reb.

hostilefork/rebol,hostilefork/rebol,draegtun/ren-c,draegtun/ren-c,giuliolunati/ren-c,hostilefork/rebol,giuliolunati/ren-c,draegtun/ren-c,hostilefork/rebol,rgchris/ren-c,giuliolunati/ren-c,rgchris/ren-c,rgchris/ren-c,giuliolunati/ren-c,rgchris/ren-c,giuliolunati/ren-c,draegtun/ren-c,draegtun/ren-c,hostilefork/rebol,draegtun/ren-c,hostilefork/rebol,rgchris/ren-c