@feditips When I'm approving new trending hashtags on page.lgbt, I always try to remember to change the display name of multiple-word tags to use PascalCase whilst I'm at it.

It doesn't force people to use it, but it does mean that the dropdown menu which appears when you start typing a hashtag will show them in PascalCase correctly, and if you click on one from that list to insert it, it'll insert it with the correct capitalisation. So hopefully it encourages people to follow that style of capitalisation when writing their own.