[xmonad] Applied: darcs patch: Fix spelling 'prefered' -> 'preferred'.

This 1-patch bundle was just applied to http://code.haskell.org/XMonadContrib: 20111125010229 Erik de Castro Lopo * Fix spelling 'prefered' -> 'preferred'. -- This message was brought to you by DarcsWatch http://darcswatch.nomeata.de/repo_http:__code.haskell.org_XMonadContrib.html...