note_for(ref)
public
Creates a new link for the
footnote `reference` and adds the reference to the note order list for proper display at
the end of the document.
# File lib/rdoc/markdown.rb, line 727
def note_for ref
@note_order << ref
label = @note_order.length
"{*#{label}}[rdoc-label:foottext-#{label}:footmark-#{label}]"
end