[update GenUtil.hs
John Meacham <john@repetae.net>**20090621150718
 Ignore-this: 7dbe9ec26765c20963ececc7e3825bee
] hunk ./GenUtil.hs 2
---  $Id: GenUtil.hs,v 1.52 2007/05/25 23:54:08 john Exp $
+--  $Id: GenUtil.hs,v 1.53 2009/06/04 04:39:15 john Exp $
hunk ./GenUtil.hs 763
-        f xs = intercalate " " [  es n s | s <- xs | n <- cw ]
+        f xs = intercalate " " (zipWith es cw xs)