fix comments for the filters function
fix comments for the filters function

nils-werner/SimpleCV,hayd/SimpleCV,onaclovtech/SimpleCV,nils-werner/SimpleCV,jlegendary/SimpleCV,jayrambhia/SimpleCV2,nils-werner/SimpleCV,sightmachine/SimpleCV2,tpltnt/SimpleCV,onaclovtech/SimpleCV,hayd/SimpleCV,hurdlea/SimpleCV,gskielian/SimpleCV,onaclovtech/SimpleCV,jayrambhia/SimpleCV2,sightmachine/SimpleCV2,jyt109/SimpleCV,nikhilgk/SimpleCV,sightmachine/SimpleCV2,nils-werner/SimpleCV,nikhilgk/SimpleCV,beni55/SimpleCV,jlegendary/SimpleCV,beni55/SimpleCV,nikhilgk/SimpleCV,hayd/SimpleCV,beni55/SimpleCV,gskielian/SimpleCV,tpltnt/SimpleCV,jlegendary/SimpleCV,gskielian/SimpleCV,hurdlea/SimpleCV,nils-werner/SimpleCV,tpltnt/SimpleCV,gskielian/SimpleCV,tpltnt/SimpleCV,sightmachine/SimpleCV,hurdlea/SimpleCV,tpltnt/SimpleCV,jlegendary/SimpleCV,sightmachine/SimpleCV,jyt109/SimpleCV,sightmachine/SimpleCV,onaclovtech/SimpleCV,jayrambhia/SimpleCV2,hayd/SimpleCV,jlegendary/SimpleCV,nikhilgk/SimpleCV,jyt109/SimpleCV,beni55/SimpleCV,gskielian/SimpleCV,onaclovtech/SimpleCV,jayrambhia/SimpleCV2,hurdlea/SimpleCV,jyt109/SimpleCV,hurdlea/SimpleCV,sightmachine/SimpleCV,nikhilgk/SimpleCV,sightmachine/SimpleCV2,jyt109/SimpleCV,beni55/SimpleCV,hayd/SimpleCV,sightmachine/SimpleCV