select2/docs/_includes/notice-previous.html

<section class="notice-previous">
  <div class="container text-center">
    <a href="http://select2.github.io/select2/">Looking for the Select2 3.5.2 docs?</a>
    We have moved them to a new location
    <a href="announcements-4.0.html">while we push forward with Select2 4.0</a>.
  </div>
</section>