Fix regression in XMonad.Prompt's completion
Fix regression in XMonad.Prompt's completion

Ignore-this: 3c0e5a1f843be1981ecc3d40d43530d1

darcs-hash:20090920205711-7f603-84e1b6f17ea0f110e27d43d10bf0c28915cdb62c

jthornber/XMonadContrib,jthornber/XMonadContrib