Add punctuation to the following sentence: Room facilities Bath Bathroom Carpeted Desk Free toiletries Hairdryer Heating Iron Ironing Facilities Radio Satellite Channels Shower TV TeaCoffee Maker Telephone Toilet Trouser Press Wake Up ServiceAlarm Clock WardrobeCloset iPod dock
Room facilities: Bath, Bathroom, Carpeted, Desk, Free toiletries, Hairdryer, Heating, Iron, Ironing Facilities, Radio, Satellite Channels, Shower, TV, Tea/Coffee Maker, Telephone, Toilet, Trouser Press, Wake Up Service/Alarm Clock, Wardrobe/Closet, iPod dock