The documented way of using `deviceready` does not work on iOS

The **[currently documented way](http://docs.phonegap.com/en/2.2.0/cordova_events_events.md.html#deviceready)** of using `deviceready` does NOT work on iOS, the event will never fire.

When generating a blank XCode / Cordova project from the shell, it will use another structure that will work fine and (to me) is more logical as it does not need to nest an event handler inside an event handler.

I adjusted the docs to reflect that, maybe it is of help.

Thanks!