Radium Wordpress Theme fix for double title

function radium_wp_title( $title, $sep ) {
    if ( is_feed() ) {
         return $title;
    }

    global $page, $paged;

    // Add the blog name
    /* COMMENT: Issue with doubled page description and title in head-title solved by commenting out below code. */
    // $title .= get_bloginfo( 'name', 'display' );

    /* // Add the blog description for the home/front page.
    $site_description = get_bloginfo( 'description', 'display' );
    if ( $site_description && ( is_home() || is_front_page() ) ) {
        $title .= " $sep $site_description";
    } */

    // Add a page number if necessary:
    if ( ( $paged >= 2 || $page >= 2 ) && ! is_404() ) {
        $title .= " $sep " . sprintf( __( 'Page %s', 'radium' ), max( $paged, $page ) );
    }

    return $title;
}