site description onto two lines
<?php
//* Do NOT include the opening php tag shown above. Copy the code shown below.
// Filter site description onto two lines
add_filter( 'genesis_seo_description', 'ckd2016_site_description', 10, 3 );
function ckd2016_site_description( $description, $inside, $wrap ) {
$inside = str_replace( '--', '<br />', $inside );
$description = sprintf( "<{$wrap} %s>", genesis_attr( 'site-description' ) );
$description .= "{$inside}</{$wrap}>";
return $description;
}