oliverdavies.uk-old-sculpin/source/_partials/post/about-author.html.twig

<div class="about-author">
    <h2>About the Author</h2>

    <img src="{{ site.gravatar.url }}?s=100" alt="Picture of Oliver" class="img-circle">

    <p>{{ site.author.bio|raw }}</p>
</div>