The name. The name. The name!

internal/db/migrations/postgres/03_db.up.sql

@@ -2,7 +2,7 @@ begin;
 
 -- create test tables used in the unit tests for the internal/db package 
 -- these tables (db_test_user, db_test_car, db_test_rental, db_test_scooter) are
--- not part of the watchtower domain model... they are simply used for testing
+-- not part of the boundary domain model... they are simply used for testing
 -- the internal/db package 
 create table if not exists db_test_user (
   id bigint generated always as identity primary key,