link: move use statement after copyright
-use clap::builder::ValueParser;
// * This file is part of the uutils coreutils package.
// *
// * (c) Michael Gehring <mg@ebfe.org>
// *
// * For the full copyright and license information, please view the LICENSE
// * file that was distributed with this source code.
+use clap::builder::ValueParser;
use clap::{crate_version, Arg, Command};
use std::ffi::OsString;
use std::fs::hard_link;
