xmonad: fixed xmonad.hs to work with newer ghc

diff --git a/.xmonad/xmonad.hs b/.xmonad/xmonad.hs
index bffd6109f6f16faf6b98347fc83381e5765df905..bc4a2f03256fbd793bdacb9fd2de2926c903a5dc 100644 (file)
--- a/.xmonad/xmonad.hs
+++ b/.xmonad/xmonad.hs
@@ -1,3 +1,4 @@
+{-# LANGUAGE FlexibleContexts #-}
 import System.IO
 import XMonad
 import XMonad.Actions.PhysicalScreens