minor style changes
minor style changes

Ignore-this: 605de753d6a5007751de9d7b9f8ab9ca

darcs-hash:20091228173016-76d51-9a0b36d3b23bd2ad41f36e50c029d9d17a506d6e

jthornber/XMonadContrib,jthornber/XMonadContrib