[commit: ghc] ghc-7.10: Update haddock submodule to 'master' tip (04ae20c)

[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/04ae20cc4968524b7a18900ac3c6e4611a2ed8f2/ghc

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commit 04ae20cc4968524b7a18900ac3c6e4611a2ed8f2
Author: Herbert Valerio Riedel <hvr at gnu.org>
Date:   Thu Mar 19 23:33:50 2015 +0100

    Update haddock submodule to 'master' tip


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04ae20cc4968524b7a18900ac3c6e4611a2ed8f2
 utils/haddock | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/utils/haddock b/utils/haddock
index 89fc560..0fc494f 160000
--- a/utils/haddock
+++ b/utils/haddock
@@ -1 +1 @@
-Subproject commit 89fc5605c865d0e0ce5ed7e396102e678426533b
+Subproject commit 0fc494f2015b7d9cc2cd80e87d67c430e9842777