Readme SQL error

[om2468]

I ran the sql for duckdb in the page:
https://github.com/OvertureMaps/data/blob/main/README.md#how-to-access-overture-maps-data

The line currently is:
id as areaId,
I think it needs to be
id as area_id,
given the change from camel case.

[jwass]

Thanks @om2468! This was fixed in #133 which removes most of the documentation from the readme here and points people to the official docs