I love the Live Docs, they are really useful, both when writing a notebook as well as when talking with students, because one can view stuff just live (i.e. without typing ? Sphere). With 0.12.x the style has already improved, but I noticed two things that are slightly strange.
In the following screenshot, I am looking at the Live docs of our sphere https://juliamanifolds.github.io/Manifolds.jl/stable/manifolds/sphere.html#Manifolds.Sphere. The Live docs look like (using Pluto 12.3)

There is two things that are a little strange
ArraySphere and the following n) ArraySphere links to that type. I am not sure this can be automatically linked (that would be awesome!) but a current link to http://localhost:1234/@ref is misleading.@dralletje didn't you break&fix point 2?
as for point 1: we use font-size: 0.75em in pluto-output code but forgot it in the docs
Point 2 should be fixed, but the url still _looks like_ it points to /@ref (because we use onClick and don't change the href)
I'll change the href so it is more clear as well.
Ah! Clicking on ArraySphere actually loaded ArraySphere-docs – awesome! I was then just confused by th url display in the status bar below (which still displayed the /@ref so I did not even bother to click.
I actually don't like the typography in live docs, it looks like a quick hack to reuse the notebook's styles. Maybe we should use Lato and make it look like Documenter docs: https://julialang.github.io/Pkg.jl/v1/getting-started/
Since I usually check my docs (a lot) how they look in Documenter, I would appreciate the effort to get a look similar to that :)
Don't want to be too strict and stuff, but I'm going to close this issue and point us to one specific about Documenter.jl: https://github.com/fonsp/Pluto.jl/issues/562