fix face_path typo, fixes #275
fix face_path typo, fixes #275

coherence-project/Coherence,ismaelgaudioso/Coherence,furbrain/Coherence,coherence-project/Coherence,unintended/Cohen,opendreambox/python-coherence,opendreambox/python-coherence,ismaelgaudioso/Coherence,sreichholf/python-coherence,unintended/Cohen,furbrain/Coherence,sreichholf/python-coherence