Fixed bad tag lists (Tags are YAML lists, not comma separated lists)
Fixed bad tag lists (Tags are YAML lists, not comma separated lists)

dhulihan/middleman-directory,middleman/middleman-directory,middleman/middleman-directory,pzi/middleman-directory,natbatwat/middleman-directory,krautcomputing/middleman-directory,middleman/middleman-directory,natbatwat/middleman-directory,dhulihan/middleman-directory,krautcomputing/middleman-directory,pzi/middleman-directory,pzi/middleman-directory,natbatwat/middleman-directory,dhulihan/middleman-directory,krautcomputing/middleman-directory