modules/javafx.controls/src/main/java/javafx/scene/control/skin/ProgressIndicatorSkin.java

*** 393,402 ****
--- 393,404 ----
      }
  
      /**
       * 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 STYLEABLES;
      }