refactored DataInitializer

application/module-language-school/src/main/java/org/fuseri/modulelanguageschool/DataInitializer.java

@@ -23,7 +23,8 @@ public class DataInitializer implements ApplicationRunner {
                 .lastName("Doe")
                 .username("johnD")
                 .password("password")
-                .userType(UserType.ADMIN).address(Address.builder()
+                .userType(UserType.ADMIN)
+                .address(Address.builder()
                         .city("Brno")
                         .country("CZ")
                         .street("Hrnčírska")