[commit: ghc] wip/az-D5036-2: Update haddock submodule to include the D5036 changes (1d55da3)

[git at git.haskell.org]

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

On branch  : wip/az-D5036-2
Link       : http://ghc.haskell.org/trac/ghc/changeset/1d55da3643af7483ecafb1a2a294c0fc565d2437/ghc

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

commit 1d55da3643af7483ecafb1a2a294c0fc565d2437
Author: Alan Zimmerman <alan.zimm at gmail.com>
Date:   Wed Oct 24 23:18:26 2018 +0200

    Update haddock submodule to include the D5036 changes


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

1d55da3643af7483ecafb1a2a294c0fc565d2437
 utils/haddock | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/utils/haddock b/utils/haddock
index b5372b7..857a3b8 160000
--- a/utils/haddock
+++ b/utils/haddock
@@ -1 +1 @@
-Subproject commit b5372b7d86e3058b419076641dd3048258c4ddf2
+Subproject commit 857a3b851ac3b56d05cd0b520862e1cb7adfb0d8