add description of function

git-svn-id: http://xe-core.googlecode.com/svn/branches/1.5.0@10765 201d5d3c-b55e-5fd7-737f-ddc643e51545

modules/communication/communication.admin.model.php

@@ -8,13 +8,14 @@
     class communicationAdminModel extends communication {
 
         /**
-         * @brief Initialization
+         * Initialization
          **/
         function init() {
         }
 
         /**
-         * @brief return the html to select colorset of the skin
+         * the html to select colorset of the skin
+		 * @return void
          **/
         function getCommunicationAdminColorset() {
             $skin = Context::get('skin');