Make sample's region tags consistent across all the languages. please check the [Inventorying and Normalizing Firestore Sample Region Tags doc](https://docs.google.com/document/d/1l4oECPCalM0-vCBDGxbvW-_UXzEU0efBsJ346CuKCkk/edit?ts=5fa3a546) for more info.
Make sample's region tags consistent across all the languages. please check the Inventorying and Normalizing Firestore Sample Region Tags doc for more info.