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/impl/ForwardImpl.java
* <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getPosition()
	 * @generated
	 * @ordered
	 */
	protected ForwardPositionKind position = POSITION_EDEFAULT;
	/**
	 * The cached value of the '{@link #getPlayerStats() <em>Player Stats</em>}' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getPlayerStats()
	 * @generated
	 * @ordered
	 */
	protected EList playerStats = null;
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected ForwardImpl() {
		super();
	}
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected EClass eStaticClass() {