Fix content-type case
Fix content-type case

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