[470596] Add id/name to validation rule

Bug: 470596
Change-Id: Ie84955add81ea5e474677675ce841befbf194f16
Signed-off-by: Belqassim Djafer <belqassim.djafer@obeo.fr>
diff --git a/plugins/org.eclipse.sirius/model/viewpoint.ecore b/plugins/org.eclipse.sirius/model/viewpoint.ecore
index ef3395c..c854367 100644
--- a/plugins/org.eclipse.sirius/model/viewpoint.ecore
+++ b/plugins/org.eclipse.sirius/model/viewpoint.ecore
@@ -1623,7 +1623,8 @@
           </eAnnotations>
         </eStructuralFeatures>
       </eClassifiers>
-      <eClassifiers xsi:type="ecore:EClass" name="ValidationRule" abstract="true">
+      <eClassifiers xsi:type="ecore:EClass" name="ValidationRule" abstract="true"
+          eSuperTypes="#//description/IdentifiedElement">
         <eAnnotations source="http://www.eclipse.org/emf/2002/GenModel">
           <details key="documentation" value="A validation rule."/>
         </eAnnotations>