--- old/src/java.desktop/share/classes/javax/swing/JButton.java	2018-06-22 12:09:42.000000000 -0700
+++ new/src/java.desktop/share/classes/javax/swing/JButton.java	2018-06-22 12:09:42.000000000 -0700
@@ -151,7 +151,7 @@
      * @see UIDefaults#getUI
      */
     @BeanProperty(bound = false, expert = true, description
-            = "A string that specifies the name of the L&F class.")
+            = "A string that specifies the name of the L&F class.")
     public String getUIClassID() {
         return uiClassID;
     }