[example] output metadata section with a summary of teiHeader metadata
Expand the historical dictionary example with metadata section (https://teipublisher.com/exist/apps/tei-publisher/test/osinski.xml)
Current configuration:
- ODD osinski.odd
- HTML facsimile.html (Shakespeare's Plays)
<?teipublisher template="facsimile.html" odd="osinski.odd" view="page"?>