[2.0.19] Factoriopedia doesn't include information about incompatible modules for beacon

[Tiriaq]

Hey, first time posting here. I hope I get this right and there are no duplicates.

Currently (I switched to experimental to check) there's no information in the factoriopedia beacon's page about compatible modules, which is not great, and I only get a message when trying to put quality or productivity modules that they can't be used in beacons.

After trying to put a productivity module and getting the error message I decided to look at factoriopedia but there's no information about that anywhere, so I had to do trial and error to check what worked and what didn't.

I don't know if this is a proper bug, but it's a case of lack of documentation. I'm not sure if it was a good idea to post it here though.

PS: Thanks for all your work Wube, you bring hope to the videogame industry!