Room facilities Air conditioning Bath or Shower Bathroom Cable Channels Carpeted Desk Free toiletries Hairdryer Heating Iron Ironing Facilities Refrigerator Sofa TV Telephone Toilet Wake Up ServiceAlarm Clock Wakeup service

Could you correct the punctuation please?
Room facilities: Air conditioning, Bath or Shower, Bathroom, Cable Channels, Carpeted, Desk, Free toiletries, Hairdryer, Heating, Iron, Ironing Facilities, Refrigerator, Sofa, TV, Telephone, Toilet, Wake Up Service/Alarm Clock, Wake-up service