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
EAttribute GOALIE_STATS__WINS = eINSTANCE.getGoalieStats_Wins();
		/**
		 * The meta object literal for the '<em><b>Losses</b></em>' attribute feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */
		EAttribute GOALIE_STATS__LOSSES = eINSTANCE.getGoalieStats_Losses();
		/**
		 * The meta object literal for the '<em><b>Ties</b></em>' attribute feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */
		EAttribute GOALIE_STATS__TIES = eINSTANCE.getGoalieStats_Ties();
		/**
		 * The meta object literal for the '<em><b>Empty Net Goals</b></em>' attribute feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */
		EAttribute GOALIE_STATS__EMPTY_NET_GOALS = eINSTANCE.getGoalieStats_EmptyNetGoals();
		/**
		 * The meta object literal for the '<em><b>Shutouts</b></em>' attribute feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */
		EAttribute GOALIE_STATS__SHUTOUTS = eINSTANCE.getGoalieStats_Shutouts();
		/**