Suggest to add date and doc type to the .TH processing of "an" troff documents #4
Description
Test example includes a rough .TH processing:
https://ircama.github.io/osm-carto-tutorials/manpage.html?url=https://raw.githubusercontent.com/openstreetmap/osm2pgsql/master/docs/osm2pgsql.1
man page: https://raw.githubusercontent.com/openstreetmap/osm2pgsql/master/docs/osm2pgsql.1
Date and doc type are not rendered with the current code.