formatting work

spring-userservice/src/main/java/org/baeldung/security/UserController.java

@@ -25,8 +25,7 @@ public class UserController {
             myUserService.registerNewUserAccount(accountDto);
             model.addAttribute("message", "Registration successful");
             return "index";
-        }
-        catch(final Exception exc){
+        } catch (final Exception exc) {
             model.addAttribute("message", "Registration failed");
 
             return "index";

spring-userservice/src/main/java/org/baeldung/user/dao/MyUserDAO.java

@@ -29,7 +29,7 @@ public class MyUserDAO {
         entityManager.persist(user);
         return user;
     }
-    
+
     public void removeUserByUsername(String username) {
         final Query query = entityManager.createQuery("delete from MyUser where username=:username");
         query.setParameter("username", username);

spring-userservice/src/main/java/org/baeldung/user/service/MyUserService.java

@@ -33,8 +33,8 @@ public class MyUserService {
         final MyUser user = myUserDAO.findByUsername(username);
         return user;
     }
-    
-    public void removeUserByUsername(String username){
+
+    public void removeUserByUsername(String username) {
         myUserDAO.removeUserByUsername(username);
     }
 

spring-userservice/src/main/java/org/baeldung/web/MyUserDto.java

@@ -17,7 +17,7 @@ public class MyUserDto {
     public void setUsername(final String username) {
         this.username = username;
     }
-    
+
     public String getPassword() {
         return password;
     }