Fixup variable name in IRC bot
Fixup variable name in IRC bot

jeffbryner/MozDef,mpurzynski/MozDef,jeffbryner/MozDef,mpurzynski/MozDef,mozilla/MozDef,jeffbryner/MozDef,mozilla/MozDef,mozilla/MozDef,mozilla/MozDef,mpurzynski/MozDef,jeffbryner/MozDef,mpurzynski/MozDef