{{ $author :=  or (.Site.Params.Author) (.Site.Author.name) }}
<hr>
<footer>
    <nav>
      <ul>
        <li>
        © {{ dateFormat "2006" now }} {{ $author }}
        </li>
        <li>
        </li>
      </ul>
    </nav>
</footer>

{{ if .Page.Store.Get "hasMermaid" }}
  <script src="https://cdn.jsdelivr.net/npm/mermaid/dist/mermaid.min.js"></script>
  <script>
    mermaid.initialize({ startOnLoad: true });
  </script>
{{ end }}