[commit: ghc] ghc-7.10: haddock: update submodule (340b54b)

[git at git.haskell.org]

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

On branch  : ghc-7.10
Link       : http://ghc.haskell.org/trac/ghc/changeset/340b54b1df12e0790a0a805da857ed09df116af7/ghc

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commit 340b54b1df12e0790a0a805da857ed09df116af7
Author: Austin Seipp <austin at well-typed.com>
Date:   Mon May 11 06:37:02 2015 -0500

    haddock: update submodule
    
    This should fix #10206, and also updates Haddock to a newer release with
    several other bugfixes.
    
    Signed-off-by: Austin Seipp <austin at well-typed.com>


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340b54b1df12e0790a0a805da857ed09df116af7
 utils/haddock | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/utils/haddock b/utils/haddock
index 0fc494f..bf31846 160000
--- a/utils/haddock
+++ b/utils/haddock
@@ -1 +1 @@
-Subproject commit 0fc494f2015b7d9cc2cd80e87d67c430e9842777
+Subproject commit bf31846b9f7280b5e75f09e91ca18c4ced37af08