diff --git a/zh_CN.GB2312/share/sgml/l10n.ent b/zh_CN.GB2312/share/sgml/l10n.ent
index aa7b1477e0..63d31a4ea4 100644
--- a/zh_CN.GB2312/share/sgml/l10n.ent
+++ b/zh_CN.GB2312/share/sgml/l10n.ent
@@ -1,13 +1,15 @@
 <!-- -*- sgml -*-
      DocBook Language Specific Entities for Localization (Simplified Chinese).
 
      Original Revision: 1.2
      $FreeBSD$
 -->
 
 <!-- docformat navi -->
-<!ENTITY docnavi.single-html "完整文件">
+<!ENTITY docnavi.single-html "完整模式">
 <!ENTITY docnavi.split-html  "章节模式">
 
 <!-- charset for HTML output -->
 <!ENTITY doc.html.charset "gb2312">
+
+<!ENTITY mdash "──">