DATAREST-938 - Polishing.

Formatting and author.

Original pull request: #241.

spring-data-rest-webmvc/src/main/java/org/springframework/data/rest/webmvc/json/DomainObjectReader.java

@@ -47,6 +47,7 @@ import com.fasterxml.jackson.databind.node.ObjectNode;
  * 
  * @author Oliver Gierke
  * @author Mark Paluch
+ * @author Craig Andrews
  * @since 2.2
  */
 @RequiredArgsConstructor

spring-data-rest-webmvc/src/test/java/org/springframework/data/rest/webmvc/json/DomainObjectReaderUnitTests.java

@@ -283,6 +283,7 @@ public class DomainObjectReaderUnitTests {
 		Inner inner = new Inner();
 		inner.name = "inner name";
 		inner.prop = "something";
+
 		Outer outer = new Outer();
 		outer.prop = "else";
 		outer.name = "outer name";