introduces custom settings file (#1158)

* Introducing a custom settings file

* formats

* chnages

* Update README.md

src/main/java/stirling/software/SPDF/repository/AuthorityRepository.java

@@ -11,5 +11,4 @@ public interface AuthorityRepository extends JpaRepository<Authority, Long> {
     Set<Authority> findByUser_Username(String username);
 
     Authority findByUserId(long user_id);
-
 }