error in documentation

Issue #772 resolved
BaaliBoudjemaa
created an issue

i think there is problem in the documentation in the example https://controlsfx.bitbucket.io/org/controlsfx/control/CheckComboBox.html

checkComboBox.getCheckModel().getSelectedItems().addListener(new ListChangeListener<String>() {
     public void onChanged(ListChangeListener.Change<? extends String> c) {
         System.out.println(checkComboBox.getCheckModel().getSelectedItems());
     }
 });

there's no methode getSelectedItems()