Have sub menus collapsed #352
Description
I would like to have chapters within chapters to be collapsed in the menu on the left side.
The matcornic demo site shows all items below children as expanded, see:
https://learn.netlify.com/en/shortcodes/
However, this site shows them as collapsed, exactly as I'd like them to be:
https://robhoes.github.io/hugo-theme-learn/en/shortcodes/
How to enable that?
Update: discovered this is to be solved by #195, however a merge conflict needs to be resolved first. Closing this issue as it's clearly a duplicate.