[commit: ghc] master: Update `haskeline` library to latest HEAD (66484c4)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/ghc

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/66484c4465723e866d07f6c819eb772fa68b7238/ghc

>---------------------------------------------------------------

commit 66484c4465723e866d07f6c819eb772fa68b7238
Author: Herbert Valerio Riedel <hvr at gnu.org>
Date:   Sat Oct 12 22:09:58 2013 +0200

    Update `haskeline` library to latest HEAD
    
    This is actually a no-op wrt the source-code and is only performed to show
    that upstream is identical to our lagged repository.
    
    Signed-off-by: Herbert Valerio Riedel <hvr at gnu.org>


>---------------------------------------------------------------

66484c4465723e866d07f6c819eb772fa68b7238
 libraries/haskeline |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/haskeline b/libraries/haskeline
index 708f0f6..0f23cdd 160000
--- a/libraries/haskeline
+++ b/libraries/haskeline
@@ -1 +1 @@
-Subproject commit 708f0f604d8a9fea65a445892f262dfdf2a56ee6
+Subproject commit 0f23cdd341f0d72fc86e63198c6f48cbedbd3d16