Whitespace only

[ghc-hetmet.git] / compiler / utils / GraphColor.hs

diff --git a/compiler/utils/GraphColor.hs b/compiler/utils/GraphColor.hs
index 66eb0a1..e381fbf 100644 (file)
--- a/compiler/utils/GraphColor.hs
+++ b/compiler/utils/GraphColor.hs
@@ -1,9 +1,9 @@
+{-# OPTIONS -fno-warn-missing-signatures #-}
 
 -- | Graph Coloring.
 --     This is a generic graph coloring library, abstracted over the type of
 --     the node keys, nodes and colors.
 --
-{-# OPTIONS -fno-warn-missing-signatures #-}
 
 module GraphColor ( 
        module GraphBase,
@@ -19,7 +19,7 @@ import GraphOps
 import GraphPpr
 
 import Unique
-import UniqFM
+import LazyUniqFM
 import UniqSet
 import Outputable