Header level 5 styling is not great. #3760
Description
I'm submitting a...
[ ] Bug report
[ ] Content update
[ ] Process update (build, deployment, ... )
Type of bug / changes
Someone added a level 5 header to the docs, and the styling is not great. So I have to update it to just be a bold style. It should look like a header.
Below the ##### is the 'Predefined React Plugins' text.
