fix bug in signature
fix bug in signature

draekko/androguard,tuusberg/androguard,revolutionaryG/androguard,xyzy/androguard-1,Fuzion24/androguard,shuxin/androguard,revolutionaryG/androguard,sigma-random/androguard,Fuzion24/androguard,urwithajit9/androguard,jbremer/androguard,Ever-Never/androguard,xwolf12/androguard,benedeku/HolaMundo,sigma-random/androguard,xysec/androguard,eight-pack-abdominals/androguard,eight-pack-abdominals/androguard,guizos/androguard-acid,blaquee/androguard,Ever-Never/androguard,code4bones/androguard,ApplauseAQI/androguard,androguard/androguard,jslhs/androguard,cdht/androguard,mohsinjuni/androguard,xwolf12/androguard,lowks/androguard,RoyZeng/androguard,dweinstein/androguard,zhakui/androguard,cdht/androguard,draekko/androguard,Fuzion24/androguard,cdht/androguard,ropik/androguard,jslhs/androguard,palaniyappanBala/androguard,palaniyappanBala/androguard,ropik/androguard,tuusberg/androguard,reox/androguard,cdht/androguard,mohsinjuni/androguard,mohsinjuni/androguard,xyzy/androguard-1,code4bones/androguard,ropik/androguard,subho007/androguard,draekko/androguard,eight-pack-abdominals/androguard,jslhs/androguard,zhakui/androguard,HackLinux/androguard,draekko/androguard,sigma-random/androguard,dweinstein/androguard,sigma-random/androguard,huangtao2003/androguard,guizos/androguard-acid,xysec/androguard,lowks/androguard,benedeku/HolaMundo,blaquee/androguard,jbremer/androguard,aselims/androguard,eight-pack-abdominals/androguard,lowks/androguard,jbaginski/androguard,zyrikby/androguard,zyrikby/androguard,aselims/androguard,Ever-Never/androguard,dweinstein/androguard,blaquee/androguard,cdht/androguard,jbaginski/androguard,drewet/androguard,revolutionaryG/androguard,urwithajit9/androguard,androguard/androguard,drewet/androguard,aselims/androguard,drewet/androguard,drewet/androguard,zhakui/androguard,xwolf12/androguard,drewet/androguard,jslhs/androguard,tuusberg/androguard,jslhs/androguard,lowks/androguard,jbremer/androguard,xysec/androguard,urwithajit9/androguard,guizos/androguard-acid,jbaginski/androguard,drewet/androguard,ropik/androguard,benedeku/HolaMundo,subho007/androguard,xyzy/androguard-1,eight-pack-abdominals/androguard,ApplauseAQI/androguard,ApplauseAQI/androguard,eight-pack-abdominals/androguard,jslhs/androguard,ApplauseAQI/androguard,palaniyappanBala/androguard,sigma-random/androguard,RoyZeng/androguard,sigma-random/androguard,RoyZeng/androguard,ropik/androguard,RoyZeng/androguard,jbremer/androguard,HackLinux/androguard,code4bones/androguard,cdht/androguard,jbaginski/androguard,jbaginski/androguard,ropik/androguard,HackLinux/androguard,subho007/androguard,jbaginski/androguard,zyrikby/androguard