Bug 551750 - [Tools] Application model editor, adding a PartSash to a
composite part creates another CompositePart

Fixed wrong feature in action definition

Change-Id: Ieefa2d141e43f567d55510310a975b5b4fb00baf
Signed-off-by: Benedikt Kuntz <benedikt.kuntz@airbus.com>
diff --git a/bundles/org.eclipse.e4.tools.emf.ui/src/org/eclipse/e4/tools/emf/ui/internal/common/component/CompositePartEditor.java b/bundles/org.eclipse.e4.tools.emf.ui/src/org/eclipse/e4/tools/emf/ui/internal/common/component/CompositePartEditor.java
index 9b3a75d..11c8edb 100644
--- a/bundles/org.eclipse.e4.tools.emf.ui/src/org/eclipse/e4/tools/emf/ui/internal/common/component/CompositePartEditor.java
+++ b/bundles/org.eclipse.e4.tools.emf.ui/src/org/eclipse/e4/tools/emf/ui/internal/common/component/CompositePartEditor.java
@@ -102,7 +102,7 @@
 				createImageDescriptor(ResourceProvider.IMG_PartSashContainer)) {
 			@Override
 			public void run() {
-				handleAddChild(BasicPackageImpl.Literals.COMPOSITE_PART);
+				handleAddChild(BasicPackageImpl.Literals.PART_SASH_CONTAINER);
 			}
 		});
 		actions.add(new Action(Messages.CompositePartEditor_AddPartStack,