reword start msg. fixes #1043

mojito's underlying express/connect/node http server is started without specifying a host, and ends up listening to "connections directed to any IPv4 address (INADDR_ANY)." http://y.ahoo.it/XO3S2 see alse http://y.ahoo.it/dIdNP
Merge pull request #1064 from isao/gh1043

(minor) reword start msg. fixes #1043