added comments for phpDoc - rss module

git-svn-id: http://xe-core.googlecode.com/svn/branches/1.5.0@10757 201d5d3c-b55e-5fd7-737f-ddc643e51545

modules/rss/rss.controller.php

@@ -1,23 +1,24 @@
 <?php
     /**
-     * @class  rssController
+     * The controller class of rss module
+	 *
      * @author NHN (developers@xpressengine.com)
-     * @brief rss module of the controller class
-     *
-     * Feed the document output
-     *
      **/
 
     class rssController extends rss {
 
         /**
-         * @brief Initialization
+         * Initialization
+		 *
+		 * @return void
          **/
         function init() {
         }
 
         /**
-         * @brief Check whether to use RSS rss url by adding
+         * Check whether to use RSS rss url by adding
+		 *
+		 * @return Object
          **/
         function triggerRssUrlInsert() {
             $oModuleModel = &getModel('module');