Reformat code

spring-boot-samples/spring-boot-sample-data-jpa/src/test/java/sample/data/jpa/service/CityRepositoryIntegrationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2016 the original author or authors.
+ * Copyright 2012-2018 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -45,4 +45,5 @@ public class CityRepositoryIntegrationTests {
 		Page<City> cities = this.repository.findAll(new PageRequest(0, 10));
 		assertThat(cities.getTotalElements()).isGreaterThan(20L);
 	}
+
 }

spring-boot-samples/spring-boot-sample-data-jpa/src/test/java/sample/data/jpa/service/HotelRepositoryIntegrationTests.java

@@ -67,4 +67,5 @@ public class HotelRepositoryIntegrationTests {
 		assertThat(counts.get(0).getRating()).isEqualTo(Rating.AVERAGE);
 		assertThat(counts.get(0).getCount()).isGreaterThan(1L);
 	}
+
 }