minor formatting work

spring-data-rest/src/main/java/com/baeldung/SpringDataRestApplication.java

@@ -5,7 +5,9 @@ import org.springframework.boot.autoconfigure.SpringBootApplication;
 
 @SpringBootApplication
 public class SpringDataRestApplication {
+
     public static void main(String[] args) {
         SpringApplication.run(SpringDataRestApplication.class, args);
     }
+
 }

spring-data-rest/src/main/java/com/baeldung/springdatawebsupport/application/controllers/UserController.java

@@ -1,8 +1,5 @@
 package com.baeldung.springdatawebsupport.application.controllers;
 
-import com.baeldung.springdatawebsupport.application.entities.User;
-import com.baeldung.springdatawebsupport.application.repositories.UserRepository;
-import com.querydsl.core.types.Predicate;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.PageRequest;
@@ -11,9 +8,12 @@ import org.springframework.data.domain.Sort;
 import org.springframework.data.querydsl.binding.QuerydslPredicate;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 
+import com.baeldung.springdatawebsupport.application.entities.User;
+import com.baeldung.springdatawebsupport.application.repositories.UserRepository;
+import com.querydsl.core.types.Predicate;
+
 @RestController
 public class UserController {
 
@@ -33,7 +33,7 @@ public class UserController {
     public Page<User> findAllUsers(Pageable pageable) {
         return userRepository.findAll(pageable);
     }
-	
+
     @GetMapping("/sortedusers")
     public Page<User> findAllUsersSortedByName() {
         Pageable pageable = PageRequest.of(0, 5, Sort.by("name"));

spring-data-rest/src/main/java/com/baeldung/springdatawebsupport/application/repositories/UserRepository.java

@@ -8,7 +8,6 @@ import org.springframework.data.repository.PagingAndSortingRepository;
 import org.springframework.stereotype.Repository;
 
 @Repository
-public interface UserRepository extends PagingAndSortingRepository<User, Long>, 
-  QuerydslPredicateExecutor<User> {
+public interface UserRepository extends PagingAndSortingRepository<User, Long>, QuerydslPredicateExecutor<User> {
 
 }