[commit: ghc] master: haddock: update submodule to fix #10206 (2666ba3)

[git at git.haskell.org]

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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/2666ba369f8d3e7d187876b7b602d42f2d6db381/ghc

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

commit 2666ba369f8d3e7d187876b7b602d42f2d6db381
Author: Austin Seipp <austin at well-typed.com>
Date:   Mon May 11 06:31:45 2015 -0500

    haddock: update submodule to fix #10206
    
    Signed-off-by: Austin Seipp <austin at well-typed.com>


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

2666ba369f8d3e7d187876b7b602d42f2d6db381
 utils/haddock | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/utils/haddock b/utils/haddock
index 26a590c..2380f07 160000
--- a/utils/haddock
+++ b/utils/haddock
@@ -1 +1 @@
-Subproject commit 26a590c009005d77fbee9e2c79286bd93f7955f5
+Subproject commit 2380f07c430c525b205ce2eae6dab23c8388d899