<nav class=“header-nav”>
<div> {% if site.github %} <a href="https://github.com/{{ site.github }}">github</a> {% endif %} {% if site.twitter %} <a href="https://twitter.com/{{ site.twitter }}">twitter</a> {% endif %} {% if site.email %} <a href="mailto:{{ site.email }}">email me</a> {% endif %} </div> <div> <a href="{{ "/" | relative_url }}">home</a> <a href="{{ "/about" | relative_url }}">about</a> </div>
</nav>