docs: remove exclamation from media title

      <li><a href="<?cs var:toroot ?>guide/topics/media/index.html">

            <span class="en">Media</span>

          </a><span class="new">updated!</span></li>

          </a><span class="new">updated</span></li>

      <li>

        <a href="<?cs var:toroot ?>guide/topics/clipboard/copy-paste.html">

            <span class="en">Copy and Paste</span>