Add text before date

Hi Wes, thank you for the reply. I’ve added at the bottom of the functions.php, but it still show the same.

genesis_register_sidebar( array(
‘id’ => ‘front-page-13’,
‘name’ => __( ‘Front Page 13’, ‘aspire’ ),
‘description’ => __( ‘This is the front page 13 section.’, ‘aspire’ ),
) );
add_filter( ‘genesis_post_info’, ‘custom_post_info_filter’ );
function custom_post_info_filter($post_info) {
$post_info = ‘by [post_author_posts_link] Last Updated on [post_date] [post_edit]’;
return $post_info;
}