Hide Update Nag for Non-Admins

<?php
add_action( 'admin_init', 'scseed_hide_update_nag_non_admins' );
function scseed_hide_update_nag_non_admins() {
    if ( ! current_user_can( 'manage_options' ) ) {
        remove_action( 'admin_notices', 'update_nag', 3 );
        remove_action( 'network_admin_notices', 'update_nag', 3 );
    }
}