Footnotes

Numeric references within text to footnotes appear between square brackets:

This is covered elsewhere[1].

becomes

This is covered elsewhere<sup><a href="#fn1">1</a></sup>

which is rendered

This is covered elsewhere1.

* * *

To create the footnote that corresponds to its reference within the text, begin a new paragraph with fn and the footnote’s number, followed by a dot and a space:

fn1. Down here, in fact.

becomes

<p id="fn1"><sup>1</sup> Down here, in fact.</p>

which is rendered

1 Down here, in fact.