am bc547026: docs: add \'reference\' class for use with \'special\' to refine...
am bc547026: docs: add \'reference\' class for use with \'special\' to refine the headings used within the \'special\' div when in the reference.
* commit 'bc547026':
docs: add 'reference' class for use with 'special' to refine the headings used within the 'special' div when in the reference.