[PATCH stable] help: fix typo in scripting documentation

[Matt Mackall]

On Thu, 2015-08-13 at 11:15 -0300, Wagner Bruna wrote:
> # HG changeset patch
> # User Wagner Bruna <wbruna at softwareexpress.com.br>
> # Date 1439474976 10800
> #      Thu Aug 13 11:09:36 2015 -0300
> # Branch stable
> # Node ID de4a4f94fcd30419c3f5a336db3f765eb8900729
> # Parent  d815a5997576f0ef730e1df2d43c68970643c46b
> help: fix typo in scripting documentation

Queued for stable, thanks.

-- 
Mathematics is the supreme nostalgia of our time.