Slap on the old @Override; caught by David "David Hoover" Hoover.

git-svn-id: https://samskivert.googlecode.com/svn/trunk@2667 6335cc39-0255-0410-8fd6-9bcaacd3b74c

src/java/com/samskivert/util/AbstractIntSet.java

@@ -3,7 +3,7 @@
 //
 // samskivert library - useful routines for java programs
 // Copyright (C) 2001-2008 Michael Bayne
-// 
+//
 // This library is free software; you can redistribute it and/or modify it
 // under the terms of the GNU Lesser General Public License as published
 // by the Free Software Foundation; either version 2.1 of the License, or
@@ -60,6 +60,7 @@ public abstract class AbstractIntSet extends AbstractSet<Integer>
      *
      * <p>This implementation simply counts the elements in the interator.
      */
+    @Override
     public int size ()
     {
         // dumb implementation. You should override.