{{ define "main" }}
{{/* derived from the page's own URL so that it is stable and unique for
single files, page bundles and pages built by a content adapter alike */}}
{{ $headingID := path.Base .RelPermalink | strings.TrimSuffix ".html" }}
{{ .Title }}
{{ if (.Page.Params.pageinfo | default true) }}
{{ partial "pageinfo.html" . }}
{{ end }}
{{ with partial "audio.html" . }}
{{ end }}