checkstyle fixes

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/collections/trunk@1361721 13f79535-47bb-0310-9956-ffa450edef68

src/main/java/org/apache/commons/collections/buffer/BlockingBuffer.java

@@ -42,7 +42,7 @@ import org.apache.commons.collections.BufferUnderflowException;
  * specification will handle this gracefully.
  *
  * @param <E> the type of the elements in the buffer
- * @version $Revision$
+ * @version $Id$
  * @since 3.0
  */
 public class BlockingBuffer<E> extends SynchronizedBuffer<E> {

src/main/java/org/apache/commons/collections/buffer/package-info.java

@@ -38,4 +38,4 @@
  * 
  * @version $Id$
  */
-package org.apache.commons.collections.buffer;
+package org.apache.commons.collections.buffer;