I've been playing around with XMonad and came across the helpful PhysicalScreens extension. The extension works well, but I had a small hiccup getting started. As a Haskell and XMonad novice, I was pretty much copying/pasting from the example at http://xmonad.org/xmonad-docs/xmonad-contrib/XMonad-Actions-PhysicalScreens.... that's pulled from the source. The import line contains a typo, it says "PhysicalSCreens" instead of "PhysicalScreens". I grabbed what I believe is the latest source with `darcs get http://code.haskell.org/XMonadContrib` and the typo is still there. I mailed Nelson Elhage, who let me know that this list would be the best place to submit a patch. Gratuitously simple patch attached.