minor bugfix in format string
minor bugfix in format string

mozilla/MozDef,netantho/MozDef,gdestuynder/MozDef,ameihm0912/MozDef,Phrozyn/MozDef,mpurzynski/MozDef,gsssrao/MozDef,Phrozyn/MozDef,ameihm0912/MozDef,526avijitgupta/MozDef,netantho/MozDef,ameihm0912/MozDef,triplekill/MozDef,526avijitgupta/MozDef,jeffbryner/MozDef,Phrozyn/MozDef,serbyy/MozDef,netantho/MozDef,gdestuynder/MozDef,DarkPrince304/MozDef,DarkPrince304/MozDef,triplekill/MozDef,mozilla/MozDef,gdestuynder/MozDef,jeffbryner/MozDef,serbyy/MozDef,serbyy/MozDef,gsssrao/MozDef,mozilla/MozDef,ameihm0912/MozDef,mozilla/MozDef,mpurzynski/MozDef,gsssrao/MozDef,netantho/MozDef,serbyy/MozDef,mpurzynski/MozDef,526avijitgupta/MozDef,eXcomm/MozDef,eXcomm/MozDef,526avijitgupta/MozDef,eXcomm/MozDef,DarkPrince304/MozDef,jeffbryner/MozDef,gdestuynder/MozDef,DarkPrince304/MozDef,triplekill/MozDef,Phrozyn/MozDef,mpurzynski/MozDef,jeffbryner/MozDef,triplekill/MozDef,gsssrao/MozDef,eXcomm/MozDef