adds comments for phpDoc

git-svn-id: http://xe-core.googlecode.com/svn/branches/1.5.0@10767 201d5d3c-b55e-5fd7-737f-ddc643e51545

modules/file/file.class.php

@@ -1,14 +1,14 @@
 <?php
     /**
-     * @class  file
+     * High class of the file module
      * @author NHN (developers@xpressengine.com)
-     * @brief high class of the file module
      **/
-
     class file extends ModuleObject {
 
         /**
-         * @brief Implement if additional tasks are necessary when installing
+         * Implement if additional tasks are necessary when installing
+		 *
+		 * @return Object
          **/
         function moduleInstall() {
             // Register action forward (to use in administrator mode)
@@ -43,7 +43,9 @@
         }
 
         /**
-         * @brief a method to check if successfully installed
+         * A method to check if successfully installed
+		 *
+		 * @return bool
          **/
         function checkUpdate() {
             $oDB = &DB::getInstance();
@@ -72,7 +74,9 @@
         }
 
         /**
-         * @brief Execute update
+         * Execute update
+		 *
+		 * @return Object
          **/
         function moduleUpdate() {
             $oDB = &DB::getInstance();
@@ -124,7 +128,9 @@
         }
 
         /**
-         * @brief Re-generate the cache file
+         * Re-generate the cache file
+		 *
+		 * @return Object
          **/
         function recompileCache() {
         }