Fix: haddock2 support doesn't work on Windows.
Fix: haddock2 support doesn't work on Windows.

darcs-hash:20080308043834-c1071-dac2c6649499ac511dbee03d297d8bdc8c85e9f4.gz

thielema/wxhaskell,thielema/wxhaskell,Proclivis/wxHaskell,ekmett/wxHaskell,Proclivis/wxHaskell,thielema/wxhaskell,ekmett/wxHaskell,thielema/wxhaskell,Proclivis/wxHaskell,sherwoodwang/wxHaskell,sherwoodwang/wxHaskell,Proclivis/wxHaskell,sherwoodwang/wxHaskell,ekmett/wxHaskell,sherwoodwang/wxHaskell