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/HockeyleaguePackage.java
* <!-- end-user-doc -->
	 * @generated
	 * @ordered
	 */
	int GOALIE_STATS__SAVES = 11;
	/**
	 * The feature id for the '<em><b>Penalty Minutes</b></em>' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 * @ordered
	 */
	int GOALIE_STATS__PENALTY_MINUTES = 12;
	/**
	 * The feature id for the '<em><b>Goals</b></em>' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 * @ordered
	 */
	int GOALIE_STATS__GOALS = 13;
	/**
	 * The feature id for the '<em><b>Assists</b></em>' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 * @ordered
	 */
	int GOALIE_STATS__ASSISTS = 14;
	/**