Fix formatting

spring-data-mongodb/src/main/java/org/baeldung/repository/UserRepository.java

@@ -1,11 +1,8 @@
 package org.baeldung.repository;
 
-
 import org.springframework.data.mongodb.repository.MongoRepository;
-import org.springframework.stereotype.Repository;
 import org.baeldung.model.User;
 
-
 public interface UserRepository extends MongoRepository<User, String> {
 
 }

spring-data-mongodb/src/main/resources/mongoConfig.xml

@@ -1,7 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"
-    xmlns:p="http://www.springframework.org/schema/p"
-    xmlns:mongo="http://www.springframework.org/schema/data/mongo"
+    xmlns:p="http://www.springframework.org/schema/p" xmlns:mongo="http://www.springframework.org/schema/data/mongo"
     xsi:schemaLocation="
        http://www.springframework.org/schema/beans 
        http://www.springframework.org/schema/beans/spring-beans-3.2.xsd
@@ -22,6 +21,6 @@
 
     <bean class="org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor"/>
 
-    <mongo:repositories base-package="org.baeldung.repository" mongo-template-ref="mongoTemplate" />
+    <mongo:repositories base-package="org.baeldung.repository" mongo-template-ref="mongoTemplate"/>
 
 </beans>

spring-data-mongodb/src/test/java/org/baeldung/repository/UserRepositoryIntegrationTest.java

@@ -111,7 +111,7 @@ public class UserRepositoryIntegrationTest {
         user.setName("Adam");
         mongoOps.insert(user);
 
-        List<User> users = userRepository.findAll(new Sort(Sort.Direction.ASC,"name"));
+        List<User> users = userRepository.findAll(new Sort(Sort.Direction.ASC, "name"));
 
         assertThat(users.size(), is(2));
         assertThat(users.get(0).getName(), is("Adam"));