--- jsr166/src/jsr166e/DoubleAdder.java	2012/11/18 03:07:22	1.5
+++ jsr166/src/jsr166e/DoubleAdder.java	2013/01/06 05:57:42	1.6
@@ -19,9 +19,9 @@ import java.io.ObjectOutputStream;
  * variables maintaining the sum.
  *
  * <p>This class extends {@link Number}, but does <em>not</em> define
- * methods such as {@code hashCode} and {@code compareTo} because
- * instances are expected to be mutated, and so are not useful as
- * collection keys.
+ * methods such as {@code equals}, {@code hashCode} and {@code
+ * compareTo} because instances are expected to be mutated, and so are
+ * not useful as collection keys.
  *
  * <p><em>jsr166e note: This class is targeted to be placed in
  * java.util.concurrent.atomic.</em>