Polish MessageBodyClientHttpResponseWrapper

Added missing copyright clause and fixed @since version.

spring-web/src/main/java/org/springframework/web/client/MessageBodyClientHttpResponseWrapper.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright 2002-2015 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.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.springframework.web.client;
 
 import java.io.IOException;
@@ -13,7 +29,7 @@ import org.springframework.http.client.ClientHttpResponse;
  * has a message body, but also if its length is 0 (i.e. empty) by actually reading the input stream.
  *
  * @author Brian Clozel
- * @since 4.1
+ * @since 4.1.5
  * @see <a href="http://tools.ietf.org/html/rfc7230#section-3.3.3">rfc7230 Section 3.3.3</a>
  */
 class MessageBodyClientHttpResponseWrapper implements ClientHttpResponse {