Utterances commenting system name corrected (#342)

Clément Pannetier

25.41.2020 9d1ba9d21d2d19bfe2e4f2557fb22cc1ed7f09fb

 layouts/posts/single.html

@@ -38,7 +38,7 @@
        {{ partial "posts/series.html" . }}
        {{ partial "posts/disqus.html" . }}
        {{ partial "posts/commento.html" . }}
        {{ partial "posts/utteranc.html" . }}
        {{ partial "posts/utterances.html" . }}
      </footer>
    </article>