General Settings: display custom plugin field after Site Address field

Figured it out by using the following jQuery function. The #protocol_relative is the field I am inserting and #home-description is the field I am inserting it after:

add_action( 'admin_footer', 'insert_field' );
function insert_field() {
    # Insert the settings field after the 'Site Address (URL)'
    ?> <script type="text/javascript">
    jQuery( '#protocol_relative' ).closest( 'tr' ).insertAfter( jQuery( '#home-description' ).closest( 'tr' ) );
    </script> <?php
}