Add LANGUAGE pragams

It seems that GHC 6.6 just enables -fglasgow-exts when it sees any LANGUAGE
pragma, so not all of them were added; this patch adds the rest of them, which
is necessary for xmonad to compile in GHC >

darcs-hash:20071008022141-bffde-c7ab0ae3d58eab8707b5f428a7236540bae5b4e1.gz

1 files changed, 1 insertions, 1 deletions

diff --git a/ThreeColumns.hs b/ThreeColumns.hs
index 683af88..1475586 100644
--- a/ThreeColumns.hs
+++ b/ThreeColumns.hs
@@ -1,4 +1,4 @@
-{-# LANGUAGE FlexibleInstances #-}
+{-# LANGUAGE FlexibleInstances, MultiParamTypeClasses #-}
 
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