Implement mastodon comments

_includes/footer.njk

@@ -1,12 +1,13 @@
 <footer>
-	{% if metadata.copyrightNotice %}<p>{{ metadata.copyrightNotice }}</p>{% endif %}<br>
+	<p>{% if metadata.copyrightNotice %}<span class="copyright-notice">{{ metadata.copyrightNotice }}</span>{% endif %}
 
 	{% if metadata.webrings %}
 	{% for webring in metadata.webrings %}
+	<span class="webring">
 	{% if webring.previousURL %}<a href="{{ webring.previousURL  }}">←</a>{% endif %}
 			{% if webring.ringURL %}<a href="{{ webring.ringURL }}">{{ webring.name }}</a>{% endif %}
 			{% if webring.nextURL %}<a href="{{ webring.nextURL }}">→</a>{% endif %}
-	<br>
+	</span>
 	{% endfor %}
-	{% endif %}
+	{% endif %}</p>
 </footer>