fix a typo!

diff --git a/compiler/cmm/ZipCfgCmmRep.hs b/compiler/cmm/ZipCfgCmmRep.hs
index 5d9db47..0d367ad 100644 (file)
--- a/compiler/cmm/ZipCfgCmmRep.hs
+++ b/compiler/cmm/ZipCfgCmmRep.hs
@@ -162,7 +162,7 @@ debugPpr :: Bool
 #ifdef DEBUG 
 debugPpr = True
 #else
-debubPpr = False
+debugPpr = False
 #endif
 
 pprMiddle :: Middle -> SDoc