[commit: ghc] ghc-8.0: Bump haddock submodule (1321c62)

[git at git.haskell.org]

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

On branch  : ghc-8.0
Link       : http://ghc.haskell.org/trac/ghc/changeset/1321c62c4fabc4c9f2ad372dd80acd756ca78ff9/ghc

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

commit 1321c62c4fabc4c9f2ad372dd80acd756ca78ff9
Author: Ben Gamari <ben at smart-cactus.org>
Date:   Sun Apr 10 23:47:42 2016 +0200

    Bump haddock submodule
    
    Fixes #11818, where haddock's documentation broke `make install` when
    Sphinx is not available.


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1321c62c4fabc4c9f2ad372dd80acd756ca78ff9
 utils/haddock | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/utils/haddock b/utils/haddock
index 1308be3..7699b27 160000
--- a/utils/haddock
+++ b/utils/haddock
@@ -1 +1 @@
-Subproject commit 1308be34399d1819e39f6ad1ea41928681110a4a
+Subproject commit 7699b27c5766473709bc84bc69269a409dfad9a2