src/java.desktop/share/classes/javax/swing/JComponent.java

@@ -511,11 +511,11 @@
      * to the parent. This provides for a way to make all child components
      * inherit the popupmenu of the parent.
      * <p>
      * This is a bound property.
      *
-     * @param popup - the popup that will be assigned to this component
+     * @param popup  the popup that will be assigned to this component
      *                may be null
      * @see #getComponentPopupMenu
      * @since 1.5
      */
     @BeanProperty(preferred = true, description