[commit: ghc] master: Bump haddock submodule (b3e9452)

[git at git.haskell.org]

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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/b3e9452d94025e70cd2173553a3260c3856cda39/ghc

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commit b3e9452d94025e70cd2173553a3260c3856cda39
Author: Ben Gamari <ben at smart-cactus.org>
Date:   Sun Feb 7 23:39:49 2016 +0100

    Bump haddock submodule


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b3e9452d94025e70cd2173553a3260c3856cda39
 utils/haddock | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/utils/haddock b/utils/haddock
index 8269b34..57a5dcf 160000
--- a/utils/haddock
+++ b/utils/haddock
@@ -1 +1 @@
-Subproject commit 8269b349dd04f7561f9fe6c9e4ba514d3a7d21ab
+Subproject commit 57a5dcfd3d2a7e01229a2c3a79b1f99cd95d5de1