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
* The meta object literal for the '<em><b>Birthplace</b></em>' attribute feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */
		EAttribute PLAYER__BIRTHPLACE = eINSTANCE.getPlayer_Birthplace();
		/**
		 * The meta object literal for the '<em><b>Number</b></em>' attribute feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */
		EAttribute PLAYER__NUMBER = eINSTANCE.getPlayer_Number();
		/**
		 * The meta object literal for the '<em><b>Height Mesurement</b></em>' attribute feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */
		EAttribute PLAYER__HEIGHT_MESUREMENT = eINSTANCE.getPlayer_HeightMesurement();
		/**
		 * The meta object literal for the '<em><b>Height Value</b></em>' attribute feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */
		EAttribute PLAYER__HEIGHT_VALUE = eINSTANCE.getPlayer_HeightValue();
		/**
		 * The meta object literal for the '<em><b>Weight Mesurement</b></em>' attribute feature.
		 * <!-- begin-user-doc -->