Bugfix: wrong typeahead displaykey for streets.
Bugfix: wrong typeahead displaykey for streets.

The bug was introduced in faa12735786705537cca0b7d1eda7e4dfd962e24.

vaaralav/servicemap,vaaralav/servicemap,City-of-Helsinki/servicemap,City-of-Helsinki/servicemap,vaaralav/servicemap,City-of-Helsinki/servicemap