test methods:used should/shouldNot

src/main/java/org/springframework/samples/petclinic/model/PetType.java

@@ -20,6 +20,7 @@ import javax.persistence.Table;
 
 /**
  * @author Juergen Hoeller
+ * Can be Cat, Dog, Hamster...
  */
 @Entity
 @Table(name = "types")

src/main/java/org/springframework/samples/petclinic/repository/jdbc/JdbcVetRepositoryImpl.java

@@ -57,7 +57,7 @@ public class JdbcVetRepositoryImpl implements VetRepository {
     /**
      * Refresh the cache of Vets that the ClinicService is holding.
      *
-     * @see org.springframework.samples.petclinic.model.service.ClinicService#findVets()
+     * @see org.springframework.samples.petclinic.model.service.ClinicService#shouldFindVets()
      */
     @Override
     public Collection<Vet> findAll() throws DataAccessException {

src/main/java/org/springframework/samples/petclinic/service/ClinicService.java

@@ -26,7 +26,7 @@ import org.springframework.samples.petclinic.model.Visit;
 
 
 /**
- * Mostly used as a facade for all Petclinic controllers
+ * Mostly used as a facade so all controllers have a single point of entry
  *
  * @author Michael Isvy
  */