Avoid using C comments in Haskell code :-)

diff --git a/System/Directory.hs b/System/Directory.hs
index 1d63bde..364f083 100644 (file)
--- a/System/Directory.hs
+++ b/System/Directory.hs
@@ -875,7 +875,7 @@ foreign import ccall unsafe "__hscore_long_path_size"
 
 #else
 long_path_size :: Int
-long_path_size = 2048  /* guess? */
+long_path_size = 2048  --  // guess?
 
 #endif /* __GLASGOW_HASKELL__ */