[PATCH libinput] filter: add Simon's copyright

[Hans de Goede]

Hi,

On 06-05-15 05:20, Peter Hutterer wrote:
> This code was largely lifted from the X server in
> bb25b2ad297891430606c367bfabc but didn't take the copyright messages that
> applied to that code.
>
> Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>

LGTM: Reviewed-by: Hans de Goede <hdegoede at redhat.com>

Regards,

Hans

> ---
> Simon: I think that should cover it. Sorry about that, it was certainly not
> intentional. Let me know if that covers it or if you think there's something
> else missing.
>
>   COPYING      | 1 +
>   src/filter.c | 1 +
>   2 files changed, 2 insertions(+)
>
> diff --git a/COPYING b/COPYING
> index 8bbb3c3..efc1a94 100644
> --- a/COPYING
> +++ b/COPYING
> @@ -1,3 +1,4 @@
> +Copyright © 2006-2009 Simon Thum
>   Copyright © 2008-2012 Kristian Høgsberg
>   Copyright © 2010-2012 Intel Corporation
>   Copyright © 2010-2011 Benjamin Franzke
> diff --git a/src/filter.c b/src/filter.c
> index b953bee..626cb0a 100644
> --- a/src/filter.c
> +++ b/src/filter.c
> @@ -1,4 +1,5 @@
>   /*
> + * Copyright © 2006-2009 Simon Thum
>    * Copyright © 2012 Jonas Ådahl
>    *
>    * Permission to use, copy, modify, distribute, and sell this software and
>