DATACMNS-1140 - Polishing.

Extend javadoc. Remove trailing whitespaces.

Original pull request: #238.

src/main/java/org/springframework/data/domain/ExampleMatcher.java

@@ -48,8 +48,8 @@ import org.springframework.util.Assert;
 public interface ExampleMatcher {
 
 	/**
-	 * Create a new {@link ExampleMatcher} including all non-null properties by default exposing that all resulting
+	 * Create a new {@link ExampleMatcher} including all non-null properties by default matching <strong>all</strong>
-	 * predicates are supposed to be AND-concatenated.
+	 * predicates derived from the example.
 	 *
 	 * @return new instance of {@link ExampleMatcher}.
 	 * @see #matchingAll()

src/main/java/org/springframework/data/domain/TypedExampleMatcher.java

@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.springframework.data.domain;
 
 import lombok.AccessLevel;