[Tagging] Updated cross-renderer/editor support table

[M∡rtin Koppenhoefer]

2010/5/17 Steve Bennett <stevagewp at gmail.com>:

it doesn't seem to work for e.g. amenity=drinking_water
(you list just Osmarender, but it is also displayed in Mapnik, the
cyclemap and JOSM and probably others as well).

cheers,
Martin