[PATCH libXaw] Fix build with gcc -Werror=format-security

[Mark Kettenis]

> From: Adam Jackson <ajax at redhat.com>
> Date: Thu, 21 Nov 2013 11:45:27 -0500
> 
> DisplayList.c:290:4: error: format not a string literal and no format
> arguments [-Werror=format-security]
> 
> Signed-off-by: Adam Jackson <ajax at redhat.com>

Reviewed-by: Mark Kettenis <kettenis at openbsd.org>

> ---
>  src/DisplayList.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)