README tweaks.
README tweaks.

bobsilverberg/moztrap,mccarrmb/moztrap,mccarrmb/moztrap,mccarrmb/moztrap,mccarrmb/moztrap,shinglyu/moztrap,mozilla/moztrap,shinglyu/moztrap,shinglyu/moztrap,mozilla/moztrap,bobsilverberg/moztrap,mozilla/moztrap,mozilla/moztrap,shinglyu/moztrap,bobsilverberg/moztrap,bobsilverberg/moztrap,mozilla/moztrap,shinglyu/moztrap,mccarrmb/moztrap