blog-theme/alchemy/templates/include/feeds.html

{% if FEED_ATOM %}
    <link type="application/atom+xml" rel="alternate" href="/{{ FEED_ATOM }}"  title="{{ SITENAME }} Atom Feed">
{% endif %}
{% if FEED_RSS %}
    <link type="application/rss+xml" rel="alternate" href="/{{ FEED_RSS }}" title="{{ SITENAME }} RSS Feed">
{% endif %}