[PATCH evolve-ext] split: fix wording of documentation for --rev option

[Pierre-Yves David]

On 02/11/2016 12:55 AM, Nathan Goldbaum wrote:
> # HG changeset patch
> # User Nathan Goldbaum <ngoldbau at ucsc.edu>
> # Date 1455152089 21600
> #      Wed Feb 10 18:54:49 2016 -0600
> # Node ID 73f2588e90c4e8eec19434bb16c156625ddbe0ea
> # Parent  99077dbb83e008fdf6485ff0edc0993a6769f2a0
> split: fix wording of documentation for --rev option

Good catch, pushed to main.

-- 
Pierre-Yves David