Car Parking style
Which style is proper or preferred:
1. Entire parking area is covered with a single area:
https://www.openstreetmap.org/#map=19/48.11060/11.63283
2. Only the actual parking places are indicated, each with an area:
https://www.openstreetmap.org/#map=18/48.09225/11.59476
Edit:
Here's another example, it's more apparent if you switch on the areal background so you can see the painted lines:
https://www.openstreetmap.org/#map=19/39.66932/-86.00968https://www.openstreetmap.org/#map=19/39.66932/-86.00968
Edit: I've changed the example given to the recommended style.