BROKEN This template outputs a list rather than links. If you use the #subpages parser hook IN a page, it works as intended, outputting page links.
The parser hook used comes from the Subpages extension, and the documentation example seems to indicate that you can format output with a template, but doesn't say anything about using the parser function from a template. https://github.com/ProfessionalWiki/SubPageList/blob/master/doc/USAGE.md
