* adjust code for lang.

module/doc/lang/zh-cn.php

@@ -30,7 +30,7 @@ $lang->doc->addedDate      = '添加时间';
 $lang->doc->editedBy       = '由谁编辑';
 $lang->doc->editedDate     = '编辑时间';
 $lang->doc->manage         = '文档分类';
-$lang->doc->manageChild    = '维护分类';
+$lang->doc->manageType     = '维护分类';
 
 $lang->doc->moduleDoc      = '按模块浏览';
 $lang->doc->searchDoc      = '搜索';

module/doc/lang/zh-tw.php

@@ -30,7 +30,7 @@ $lang->doc->addedDate      = '添加時間';
 $lang->doc->editedBy       = '由誰編輯';
 $lang->doc->editedDate     = '編輯時間';
 $lang->doc->manage         = '文檔分類';
-$lang->doc->manageChild    = '維護分類';
+$lang->doc->manageType     = '維護分類';
 
 $lang->doc->moduleDoc      = '按模組瀏覽';
 $lang->doc->searchDoc      = '搜索';

module/tree/view/browse.html.php

@@ -33,7 +33,7 @@
     <td>
       <form method='post' target='hiddenwin' action='<?php echo $this->createLink('tree', 'manageChild', "root={$root->id}&viewType=$viewType");?>'>
         <table align='center' class='table-1'>
-          <caption><?php echo strpos($viewType, 'doc') !== false ? $lang->doc->manageChild : $lang->tree->manageChild;?></caption>
+          <caption><?php echo strpos($viewType, 'doc') !== false ? $lang->doc->manageType : $lang->tree->manageChild;?></caption>
           <tr>
             <td width='10%'>
               <nobr>