[PATCH STABLE] test-mq: fix sed call on OSX

[Matt Mackall]

On Fri, 2012-02-03 at 19:45 +0100, Patrick Mezard wrote:
> # HG changeset patch
> # User Patrick Mezard <pmezard at gmail.com>
> # Date 1328293393 -3600
> # Branch stable
> # Node ID 3b9c18ed998553ab19321e1c8b852fa6b76eac13
> # Parent  0620421044a2bcaafd054a6ee454614888699de8
> test-mq: fix sed call on OSX

Queued for stable, thanks.

-- 
Mathematics is the supreme nostalgia of our time.