correctly fix typo in drilldown
correctly fix typo in drilldown

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