[Tagging] change bicycle_parking=floor to surface

[Martin Koppenhoefer]

sent from a phone

> Il giorno 3 feb 2020, alle ore 04:32, John Willis via Tagging <tagging at openstreetmap.org> ha scritto:
> 
> All of the other bicycle_parking values *imply an ability to lock your bike to some object*, but =ground_slots and =floor (and =surface) imply *do not*, because it is assumed that cyclists know about this already.


IMHO =surface does not imply anything on the presence of stands, but rather should be interpreted like parking=surface, as opposed to parking=underground/multi-storey.

We should distinguish the type of parking and the kind of stands with different tags

Cheers Martin