[PATCH V2] tests: avoid git diffstat singular/plural output difference

[Matt Harbison]

On Sun, 14 Dec 2014 15:10:18 -0500, Mathias De Maré  
<mathias.demare at gmail.com> wrote:

> # HG changeset patch
> # User Mathias De Maré <mathias.demare at gmail.com>
> # Date 1418587258 -3600
> #      Son Dez 14 21:00:58 2014 +0100
> # Node ID 8ca2aa5000850fd114c30d34dc6248e57634c160
> # Parent  b1545533058401608b8e9eb4a6def860b56d3ca6
> tests: avoid git diffstat singular/plural output difference

This works for me.  Thanks!

--Matt