feh(1): Document save_image and save_filelist filename format (#112)
feh(1): Document save_image and save_filelist filename format (#112)

BlackLight/feh,BlackLight/feh,yusiwen/feh,Caellian/feh,BlackLight/feh,Caellian/feh,Caellian/feh,Caellian/feh,yusiwen/feh,yusiwen/feh