[commit: ghc] master: Update Haddock submodule (47c4c91)

[git at git.haskell.org]

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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/47c4c91d54cecd40dd1f384844b097bc807adc4b/ghc

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commit 47c4c91d54cecd40dd1f384844b097bc807adc4b
Author: Austin Seipp <austin at well-typed.com>
Date:   Mon Oct 20 20:08:14 2014 -0500

    Update Haddock submodule
    
    As requested by Yuras Shumovich, this updates Haddock to include
    .arcconfig and .arclint files, so diffs for GHC patches can go into
    Phabricator.
    
    Signed-off-by: Austin Seipp <austin at well-typed.com>


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47c4c91d54cecd40dd1f384844b097bc807adc4b
 utils/haddock | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/utils/haddock b/utils/haddock
index 2f639ff..c3f27a9 160000
--- a/utils/haddock
+++ b/utils/haddock
@@ -1 +1 @@
-Subproject commit 2f639ffe09dd24d8648363b567de2d7caa39db99
+Subproject commit c3f27a96bd2a1ec14f441c72a2df95c16c2c5408