1 files changed, 6 insertions, 3 deletions
diff --git a/source/com/c2kernel/graph/controller/DeletionController.java b/source/com/c2kernel/graph/controller/DeletionController.java
index 38e8347..44ea990 100755..100644
--- a/source/com/c2kernel/graph/controller/DeletionController.java
+++ b/source/com/c2kernel/graph/controller/DeletionController.java
@@ -47,7 +47,8 @@ public class DeletionController extends KeyAdapter implements Observer, ActionLi
 
 
     // Invoked by the graph model
-    public void update(Observable o, Object arg)
+    @Override
+	public void update(Observable o, Object arg)
     {
         SelectionChangedEvent event            = null;
         DirectedEdge          selectedEdge     = null;
@@ -69,7 +70,8 @@ public class DeletionController extends KeyAdapter implements Observer, ActionLi
 
 
     // Invoked by the graph panel
-    public void keyPressed(KeyEvent e)
+    @Override
+	public void keyPressed(KeyEvent e)
     {
         if(e.getKeyCode() == KeyEvent.VK_DELETE && mGraphModelManager.isEditable())
         {
@@ -79,7 +81,8 @@ public class DeletionController extends KeyAdapter implements Observer, ActionLi
 
 
     // Invoked by the delete button
-    public void actionPerformed(ActionEvent ae)
+    @Override
+	public void actionPerformed(ActionEvent ae)
     {
         if(mGraphModelManager != null && mGraphModelManager.isEditable())
         {