For the time being, localized translations are only available for the "stable" branch. You can still view the English documentation for other engine versions using the "Read the Docs" panel at the bottom of the sidebar.
Vir die oomblik is gelokaliseerde vertalings slegs beskikbaar vir die "latest" (ontwikkeling) tak, maar dit behoort nogsteeds geskik te wees om te leer hoe om stabiele Godot vrystellings te gebruik.