fix haddock submodule pointer

[ghc-hetmet.git] / utils / haddock

diff --git a/utils/haddock b/utils/haddock
index 3582c02..a64dbd0 160000 (submodule)
--- a/utils/haddock
+++ b/utils/haddock
@@ -1 +1 @@
-Subproject commit 3582c02b75b4a71c048226317b2f2f926f974719
+Subproject commit a64dbd046c9b5d6dd3b62b65aee5e7616c0642ef