Thank you for giving the web interface some love and care. :-)

Reviewed-by: Peter Müller <peter.mueller(a)ipfire.org>

> This attribute is recommended by W3C, because it is used by
> screen readers to provide the correct pronunciation.
> 
> Signed-off-by: Leo-Andres Hofmann <hofmann(a)leo-andres.de>
> ---
>  html/html/themes/ipfire/include/functions.pl | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/html/html/themes/ipfire/include/functions.pl b/html/html/themes/ipfire/include/functions.pl
> index d74c962e4..8485996a2 100644
> --- a/html/html/themes/ipfire/include/functions.pl
> +++ b/html/html/themes/ipfire/include/functions.pl
> @@ -117,7 +117,7 @@ sub openpage {
>  
>  print <<END;
>  <!DOCTYPE html>
> -<html>
> +<html lang="$language">
>  	<head>
>  	<title>$headline - $title</title>
>  	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>