Brainstormin: Single Documentation Page in Category Should Open Automatically

[JoelProminic]

While testing 1.2.0 for a customer, we hid most of the documentation, so that many categories had only one documentation page. Doug suggested that we might want to open the page automatically when the category was opened in this case.

However, we ended up handling this by moving the remaining documentation pages to a single category, and I think this is the more practical solution. So, this change is a low priority, but I wanted to track the idea.