  *  Must be of type <code>IFlexDisplayObject</code>.
  *
  *  <p>If the class implements the <code>ILayoutManagerClient</code> interface,
- *  then the instance will be validated by the DragManager.</p>
+ *  then the instance is validated by the DragManager.</p>
  *
  *  <p>If the class implements the <code>IVisualElement</code> interface,
- *  then the instance's <code>owner</code> property will be set to the List
+ *  then the instance's <code>owner</code> property is set to the List
  *  that initiates the drag.</p>
  *
  *  <p>The AIR DragManager takes a snapshot of the instance, while

    [Bindable("change")]

    /**
     *  An Vector of Objects representing the currently selected data items. 
     *  If multiple selection is disabled by setting <code>allowMultipleSelection</code>
     *  to <code>false</code>, and this property is set, the data item 
     *  corresponding to the first item in the Vector is selected.  


    /**
     *  Creates and instance of the dropIndicator class that is used to
     *  display the visuals of the drop location during a drag and drop
     *  operation. The instance is set in the layout's 
     *  <code>dropIndicator</code> property.
     * 
