[commit: ghc] master: Update Haddock submodule with Iavor's validate fix. (94c47f5)

[git at git.haskell.org]

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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/94c47f570f23f157f06c77782977210cbfbd2bd1/ghc

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

commit 94c47f570f23f157f06c77782977210cbfbd2bd1
Author: Edward Z. Yang <ezyang at cs.stanford.edu>
Date:   Tue Jul 1 03:40:46 2014 -0700

    Update Haddock submodule with Iavor's validate fix.
    
    Signed-off-by: Edward Z. Yang <ezyang at cs.stanford.edu>


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

94c47f570f23f157f06c77782977210cbfbd2bd1
 utils/haddock | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/utils/haddock b/utils/haddock
index 1a3f8f7..8d20ca8 160000
--- a/utils/haddock
+++ b/utils/haddock
@@ -1 +1 @@
-Subproject commit 1a3f8f74116d749a17467c79ee30c5efabd694d2
+Subproject commit 8d20ca8d5a9bee73252ff2035ec45f9c03d0820c