rst2epub

Add space as suffix in restructuredtext's section-numbering directive for epub output

How do I add a space in reStructuredText's section-numbering directive, like such: .. section-numbering: :suffix: This then is run through rst2epub. The result for html output is &nbsp; but in epub format, this gets eaten and the section number jams. if I put just typed spaces, I get this in the epub: System Message: ERROR/3 ( <...