forked from hans/Nominatim
The function only ever returns one result of which only the place_id is used. So simplify it to return a single place_id only (or NULL if none is found). Also fix typo in function name.
The function only ever returns one result of which only the place_id is used. So simplify it to return a single place_id only (or NULL if none is found). Also fix typo in function name.