Added @since tags

bug 22286, from Phil Steitz


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@137587 13f79535-47bb-0310-9956-ffa450edef68

src/java/org/apache/commons/lang/IntHashMap.java

@@ -68,7 +68,8 @@ package org.apache.commons.lang;
  * @author Justin Couch
  * @author Alex Chaffee (alex@apache.org)
  * @author Stephen Colebourne
- * @version $Revision: 1.3 $
+ * @since 2.0
+ * @version $Revision: 1.4 $
  * @see java.util.HashMap
  */
 class IntHashMap {

src/java/org/apache/commons/lang/WordWrapUtils.java

@@ -67,7 +67,8 @@ import java.util.StringTokenizer;
  * @author Stephen Colebourne
  * @author <a href="mailto:hps@intermeta.de">Henning P. Schmiedehausen</a>
  * @author <a href="mailto:ggregory@seagullsw.com">Gary Gregory</a>
- * @version $Id: WordWrapUtils.java,v 1.8 2003/08/01 20:45:17 scolebourne Exp $
+ * @since 2.0
+ * @version $Id: WordWrapUtils.java,v 1.9 2003/08/13 23:47:39 scolebourne Exp $
  */
 public class WordWrapUtils {