{% for link in site.nav %}
{% set label = link.label|lower %}
{% set is_github = "github" in label %}
{% set icon = "book-open" if "docs" in label else ("home" if "home" in label or "deck" in label else "circle-dot") %}
{% if not is_github %}
{{ link.label[:1] }}
{{ link.label }}
{% endif %}
{% endfor %}