- The `tasks` quickstart includes a persistence unit and sample persistence code to demonstrates how to use JPA for database access in JBoss EAP.
- "to demonstrate" should be replaced by "to demonstrate"
- It does not contain an user interface layer.
- "an user" should be replaced by "a user"
- It includes a persistence unit and some sample persistence code to introduce you database access in enterprise Java.
- I'm not sure with this one, but maybe there is something missing between "introduce you" and "database access"