Update README

[Henriquelay]

typescript-example/README.md

Line 5 in b6f2df3

3. edit `ormconfig.json` and change your database configuration (you can also change a database type, but don't forget to install specific database drivers)

Is there a ormconfig.ts in updated versions? I came here looking for awnsers, but I see conflicting information here.

[Dostoynov]

@Henriquelay you need to update data-source.ts. Now typeorm configs placed here according to docs https://typeorm.io/#creating-a-new-datasource