src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifPopupMenuUI.java

@@ -45,11 +45,11 @@
 import javax.swing.plaf.*;
 import javax.swing.plaf.basic.BasicPopupMenuUI;
 
 
 /**
- * A Motif L&F implementation of PopupMenuUI.
+ * A Motif {@literal L&F} implementation of PopupMenuUI.
  * <p>
  * <strong>Warning:</strong>
  * Serialized objects of this class will not be compatible with
  * future Swing releases.  The current serialization support is appropriate
  * for short term storage or RMI between applications running the same