Update 3 6 action history

3-6-action-history.md

@@ -10,7 +10,7 @@ You can select an action entry in the action list and
 *  Click the *Undo* button or click the *Up* icon to undo the history entry to the former action entry. 
 *  Click the *Redo* button or click the *Down* icon to redo the history entry to the later action entry. 
    
-      ![](img/3-6-actions-pane.png)
+      ![](img/3-6-action-control.png)
 
 You can also select an action entry and right-click to select *Undo* or *Redo* options.