[499556] Clone Diagram command doesn't compute a right name

Bug: 499556
Change-Id: I81c1d53187096b884c9a7d5d7da835c3a6b9dfc2
Signed-off-by: Faycal Abka <faycal.abka@altran.com>
diff --git a/plugins/org.eclipse.amalgam.explorer.activity.ui/src/org/eclipse/amalgam/explorer/activity/ui/internal/viewer/diagram/actions/CloneDiagramCommand.java b/plugins/org.eclipse.amalgam.explorer.activity.ui/src/org/eclipse/amalgam/explorer/activity/ui/internal/viewer/diagram/actions/CloneDiagramCommand.java
index a76d4c8..5dc1111 100644
--- a/plugins/org.eclipse.amalgam.explorer.activity.ui/src/org/eclipse/amalgam/explorer/activity/ui/internal/viewer/diagram/actions/CloneDiagramCommand.java
+++ b/plugins/org.eclipse.amalgam.explorer.activity.ui/src/org/eclipse/amalgam/explorer/activity/ui/internal/viewer/diagram/actions/CloneDiagramCommand.java
@@ -191,7 +191,7 @@
 	 * @return
 	 */
 	protected String getCloneName(DRepresentation representation_p, Session session_p) {
-		String message = "GET_NAME_PREFIX "; //$NON-NLS-1$
+		String message = "Clone {0}of {1} "; //$NON-NLS-1$
 		String cloneName = StringHelper.formatMessage(message, new Object[] { "", representation_p.getName() }); //$NON-NLS-1$
 		boolean cloneNameFound = false;
 		Collection<DRepresentation> allRepresentations = DialectManager.INSTANCE.getAllRepresentations(session_p);