hugo-tango-theme/layouts/partials/footer.html

            </div>
        </div>
    </div>
        </section>
        <footer class="footer">
            <div class="container">
                <div class="content has-text-centered">
                    <h6>{{ .Site.Copyright | markdownify }} | Rendered by
                        <a href="https://gohugo.io" title="Hugo">Hugo</a> |
                        <a href="{{.Site.BaseURL}}index.xml">Subscribe</a>
                    </h6>
                </div>
            </div>
        </footer>
    </body>
</html>