{{ if .Params.footnote_heading -}}
{{ $references    := `(<section class="footnotes" role="doc-endnotes")` -}}
	{{ $heading :=  .Params.footnote_heading -}}
	{{ $referencesWithHeading := printf `${1} aria-labeledby="note-hd">
<h2 id="note-hd">%s</h2` ($heading) -}}
	{{ .Content | replaceRE $references $referencesWithHeading | safeHTML -}}
{{ end -}}