Polishing.

See #2438
Original pull request #2439

Author: schauder

spring-data-jpa/src/test/java/org/springframework/data/jpa/repository/support/FetchableFluentQueryByExampleUnitTests.java

@@ -33,6 +33,7 @@ class FetchableFluentQueryByExampleUnitTests {
 	@Test // GH-2438
 	@SuppressWarnings({ "rawtypes", "unchecked" })
 	void multipleSortBy() {
+
 		Sort s1 = Sort.by(Order.by("s1"));
 		Sort s2 = Sort.by(Order.by("s2"));
 		FetchableFluentQueryByExample f = new FetchableFluentQueryByExample(Example.of(""), null, null, null, null, null);

spring-data-jpa/src/test/java/org/springframework/data/jpa/repository/support/FetchableFluentQueryByPredicateUnitTests.java

@@ -32,6 +32,7 @@ class FetchableFluentQueryByPredicateUnitTests {
 	@Test // GH-2438
 	@SuppressWarnings({ "rawtypes", "unchecked" })
 	void multipleSortBy() {
+
 		Sort s1 = Sort.by(Order.by("s1"));
 		Sort s2 = Sort.by(Order.by("s2"));
 		FetchableFluentQueryByPredicate f = new FetchableFluentQueryByPredicate(null, null, null, null, null, null, null);