[OSM-newbies] Typo: how to fix it: all the area is parking

[Xan]

Hi,

I edit some area 
[http://www.openstreetmap.org/?lat=39.58918&lon=2.62847&zoom=17&layers=B000FTF] 
and I don't know why all the area becomes parking. I use Josm but I only 
see several small areas which really are parkings.

Any ideas how to fix it?

Thanks in advance,
Xan.