fix wrong ContentDirectory web-listing resource
fix wrong ContentDirectory web-listing resource

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