Fix example

Thomas M. DuBuisson · Thomas M. DuBuisson · commit 8c908188a5b1 · 2014-06-19T11:25:49.000-07:00
diff --git a/Data/Digest/Pure/MD5.hs b/Data/Digest/Pure/MD5.hs
@@ -14,8 +14,8 @@
 -- Either rely on type inference or provide an explicit type:
 --
 -- @
---   hashFileStrict = liftM hash' B.readFile
---   hashFileLazyBS = liftM hash B.readFile
+--   hashFileStrict = liftM hash' . B.readFile
+--   hashFileLazyBS = liftM hash . B.readFile
 -- @
 --
 -----------------------------------------------------------------------------
