--- old/modules/javafx.controls/src/main/java/javafx/scene/control/skin/TreeTableRowSkin.java	2017-03-09 14:44:57.786174266 -0800
+++ new/modules/javafx.controls/src/main/java/javafx/scene/control/skin/TreeTableRowSkin.java	2017-03-09 14:44:57.686174264 -0800
@@ -439,6 +439,8 @@
     /**
      * Returns the CssMetaData associated with this class, which may include the
      * CssMetaData of its superclasses.
+     * @return the CssMetaData associated with this class, which may include the
+     * CssMetaData of its superclasses
      */
     public static List<CssMetaData<? extends Styleable, ?>> getClassCssMetaData() {
         return StyleableProperties.STYLEABLES;