Minor prettier:format

src/test/java/at/ac/uibk/gitsearch/config/NoOpMailConfiguration.java

@@ -11,7 +11,6 @@ import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
 
 @Configuration
 @EnableJpaRepositories("at.ac.uibk.gitsearch.repository.timezone")
-
 public class NoOpMailConfiguration {
 
     private final MailService mockMailService;