changed directory name
changed directory name

for consistency with other backstop data features

klausbayrhammer/BackstopJS,mirzazeyrek/BackstopJS,mirzazeyrek/BackstopJS,garris/BackstopJS,cookchristopher/BackstopJS,cookchristopher/BackstopJS,garris/BackstopJS,klausbayrhammer/BackstopJS,garris/BackstopJS