bump haddock submodule
authorAlp Mestanogullari <alp@well-typed.com>
Fri, 16 Nov 2018 08:50:27 +0000 (09:50 +0100)
committerAndreas Klebinger <klebinger.andreas@gmx.at>
Fri, 16 Nov 2018 08:50:27 +0000 (09:50 +0100)
commit4efd1b487e10c8cdbc1bca10c45f0887642a5c48
tree04aef850a0330ad301c32262b8299a456e8b7e8c
parentae2c9b40f5b6bf272251d1f4107c60003f541b62
bump haddock submodule

Summary:
ae2c9b40f5b6bf272251d1f4107c60003f541b62 introduced some changes that
broke haddock, [1] fixed them and this patch bumps the haddock submodule
to include the fixes.

[1]: https://github.com/haskell/haddock/pull/970

Test Plan: build haddock (make or hadrian)

Reviewers: bgamari, AndreasK

Reviewed By: AndreasK

Subscribers: osa1, AndreasK, rwbarton, carter

GHC Trac Issues: #15900

Differential Revision: https://phabricator.haskell.org/D5341
utils/haddock