     import flash.events.Event;
     import flash.events.EventDispatcher;
 
-	/**
-	 * OnDemandEventDispatcher serves as a base class for classes that dispatch events but expect listeners
-	 * to be infrequent.  When a class extends OnDemandEventDispatcher instead of the standard EventDispatcher,
-	 * it is trading off a small overhead on every single instance for a slightly larger overhead on only the instances
-	 * that actually have listeners attached to them.
-	 *  
-	 *  @langversion 3.0
-	 *  @playerversion Flash 9
-	 *  @playerversion AIR 1.1
-	 *  @productversion Flex 3
-	 */
+    /**
+     * OnDemandEventDispatcher serves as a base class for classes that dispatch events but expect listeners
+     * to be infrequent.  When a class extends OnDemandEventDispatcher instead of the standard EventDispatcher,
+     * it is trading off a small overhead on every single instance for a slightly larger overhead on only the instances
+     * that actually have listeners attached to them.
+     *  
+     *  @langversion 3.0
+     *  @playerversion Flash 9
+     *  @playerversion AIR 1.1
+     *  @productversion Flex 3
+     */
     public class OnDemandEventDispatcher implements IEventDispatcher
     {
         private var _dispatcher:EventDispatcher;
     
 
-	//--------------------------------------------------------------------------
+    //--------------------------------------------------------------------------
     //
     //  Constructor
     //
     //--------------------------------------------------------------------------
+        /**
+         * Constructor.
+         */
         public function OnDemandEventDispatcher()
         {
         }
 
     /**
-     *  @copy flash.events.EventDispatcher#addEventListener
+     *  @inheritDoc
      *  
      *  @langversion 3.0
      *  @playerversion Flash 9

        }
            
    /**
     *  @copy flash.events.EventDispatcher#removeEventListener
     *  
     *  @langversion 3.0
     *  @playerversion Flash 9

        }
    
    /**
     *  @inheritDoc
     *  
     *  @langversion 3.0
     *  @playerversion Flash 9
