@@ -1397,6 +1397,12 @@ Metadata variables
13971397 - Peter Abelard
13981398 ...
13991399
1400+ Note that if you just want to set PDF or HTML metadata, without
1401+ including a title block in the document itself, you can
1402+ set the `title-meta`, `author-meta`, and `date-meta`
1403+ variables. (By default these are set automatically, based
1404+ on `title`, `author`, and `date`.)
1405+
14001406`subtitle`
14011407: document subtitle, included in HTML, EPUB, LaTeX, ConTeXt, and docx
14021408 documents