[commit: ghc] ghc-7.10: Update submodule git branch for haddock (4c49f08)

[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/4c49f08c8e62d9c3b854ec4137ba4d159b6c06f5/ghc

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

commit 4c49f08c8e62d9c3b854ec4137ba4d159b6c06f5
Author: Herbert Valerio Riedel <hvr at gnu.org>
Date:   Thu Jan 22 16:24:46 2015 +0100

    Update submodule git branch for haddock
    
    This is meta-information is used by commands such as e.g.
    
      git submodule update --remote util/haddock
    
    [skip ci]


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

4c49f08c8e62d9c3b854ec4137ba4d159b6c06f5
 .gitmodules | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.gitmodules b/.gitmodules
index 75c508d..7039156 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -103,7 +103,7 @@
 	path = utils/haddock
 	url = ../haddock.git
 	ignore = none
-	branch = ghc-head
+	branch = master
 [submodule "nofib"]
 	path = nofib
 	url = ../nofib.git