Bug 264796 [TabbedProperties] HockeyLeagueExample needs EMF source code regenerated
I discovered when looking into another problem that the EMF source code for the Hockey League Example has not been regenerated for a while.
examples/org.eclipse.ui.examples.views.properties.tabbed.hockeyleague/src/org/eclipse/ui/examples/views/properties/tabbed/hockeyleague/ui/editor/HockeyleagueActionBarContributor.java
createSiblingMenuManager.update(true);
		}
	}
	/**
	 * This generates a {@link CreateChildAction}for each object in
	 * <code>descriptors</code>, and returns the collection of these actions.
	 * <!-- begin-user-doc --> Modified <!-- end-user-doc -->
	 */
	protected Collection generateCreateChildActions(Collection descriptors,
			ISelection selection) {
		Collection actions = new LinkedList();
		if (descriptors != null) {
			for (Iterator i = descriptors.iterator(); i.hasNext();) {
				actions.add(new HockeyleagueCreateChildAction(activeEditorPart,
					selection, i.next()));
			}
		}
		return actions;
	}
	/**
	 * This generates a {@link CreateSiblingAction}for each object in
	 * <code>descriptors</code>, and returns the collection of these actions.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	protected Collection generateCreateSiblingActions(Collection descriptors,
			ISelection selection) {
		Collection actions = new LinkedList();
		if (descriptors != null) {