[Mesa-dev] [PATCH] doc: fix typo of GALLIUM_HUD_TOGGLE_SIGNAL

[Nicolai Hähnle]

+1 for doc fixes :)

Reviewed-by: Nicolai Hähnle <nicolai.haehnle at amd.com>

On 07.09.2016 01:13, Christoph Haag wrote:
> From: Christoph Haag <haagch+mesa at frickel.club>
>
> In the original commit message in 56a1c10 it was wrongly used too:
> - env GALLIUM_HUD_SIGNAL_TOGGLE: toggle visibility via signal
> ---
>  docs/envvars.html | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/docs/envvars.html b/docs/envvars.html
> index 6d79398..789f5e9 100644
> --- a/docs/envvars.html
> +++ b/docs/envvars.html
> @@ -215,7 +215,7 @@ Mesa EGL supports different sets of environment variables.  See the
>  <li>GALLIUM_HUD_TOGGLE_SIGNAL - toggle visibility via user specified signal.
>      Especially useful to toggle hud at specific points of application and
>      disable for unencumbered viewing the rest of the time. For example, set
> -    GALLIUM_HUD_VISIBLE to false and GALLIUM_HUD_SIGNAL_TOGGLE to 10 (SIGUSR1).
> +    GALLIUM_HUD_VISIBLE to false and GALLIUM_HUD_TOGGLE_SIGNAL to 10 (SIGUSR1).
>      Use kill -10 <pid> to toggle the hud as desired.
>  <li>GALLIUM_LOG_FILE - specifies a file for logging all errors, warnings, etc.
>      rather than stderr.
>