[PATCH STABLE] churn: use the non-deprecated template option in the examples

[Ryan McElroy]

On 5/9/17 4:06 AM, Matt Harbison wrote:
> # HG changeset patch
> # User Matt Harbison <matt_harbison at yahoo.com>
> # Date 1494299101 14400
> #      Mon May 08 23:05:01 2017 -0400
> # Node ID 0921d3c7603004a2104fce0c9a5582c1b59291df
> # Parent  707683d56e5cbd3fe3453ddab9a57222b998f2af
> churn: use the non-deprecated template option in the examples
>
> diff --git a/hgext/churn.py b/hgext/churn.py
> --- a/hgext/churn.py
> +++ b/hgext/churn.py
> @@ -133,7 +133,7 @@
>       Examples::
>   
>         # display count of changed lines for every committer
> -      hg churn -t "{author|email}"
> +      hg churn -T "{author|email}"
>   
>         # display daily activity graph
>         hg churn -f "%H" -s -c
>

This looks like an obvious easy win. Marked as pre-reviewed in patchwork.