jdk/src/java.desktop/share/classes/javax/swing/SwingContainer.java

@@ -43,11 +43,11 @@
  * class by design, so the builder tool assumes that all Swing components
  * are containers.  The {@link java.beans.BeanInfo BeanInfo} classes
  * with the {@code isContainer} attribute allow to directly specify
  * whether a Swing component is a container or not.
  *
- * @since 1.9
+ * @since 9
  *
  * @author Sergey A. Malenkov
  */
 @Target({TYPE})
 @Retention(RUNTIME)