[PATCH STABLE] help: add example of '[templates]' usage

[Yuya Nishihara]

On Tue, 09 Aug 2016 12:34:32 -0500, Mathias De Maré wrote:
> # HG changeset patch
> # User Mathias De Maré <mathias.demare at gmail.com>
> # Date 1470667662 -7200
> #      Mon Aug 08 16:47:42 2016 +0200
> # Branch stable
> # Node ID 05a1598be2cad18fd9f375df04b76d1c1758f27b
> # Parent  b8f9cdca88077e97d4869320b9d18481fbe252ef
> help: add example of '[templates]' usage

Queued this for stable, thanks.