DATACMNS-1466 - Polishing.

src/main/java/org/springframework/data/mapping/context/DefaultPersistentPropertyPath.java

@@ -238,6 +238,7 @@ class DefaultPersistentPropertyPath<T extends PersistentProperty<T>> implements
 
 	/*
 	 * (non-Javadoc)
+	 *
 	 * @see org.springframework.data.mapping.context.PersistentPropertyPath#isEmpty()
 	 */
 	public boolean isEmpty() {

src/test/java/org/springframework/data/mapping/context/DefaultPersistenPropertyPathUnitTests.java

@@ -33,7 +33,7 @@ import org.springframework.data.mapping.PersistentProperty;
 
 /**
  * Unit tests for {@link DefaultPersistentPropertyPath}.
- * 
+ *
  * @author Oliver Gierke
  */
 @RunWith(MockitoJUnitRunner.class)