[gtkmm-documentation: 3/4] fix invalid control sequence

[Kjell Ahlstedt <kjellahl src gnome org>]

commit 376f8a2ed542f90835d936cbae829517292bb6ee
Author: CCTV-1 <script tar gz gmail com>
Date:   Thu Dec 24 21:37:56 2020 +0800

    fix invalid control sequence

 docs/tutorial/zh_CN/zh_CN.po | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/docs/tutorial/zh_CN/zh_CN.po b/docs/tutorial/zh_CN/zh_CN.po
index feee427..3115ed9 100644
--- a/docs/tutorial/zh_CN/zh_CN.po
+++ b/docs/tutorial/zh_CN/zh_CN.po
@@ -808,7 +808,7 @@ msgid ""
 "<filename>Makefile.example</filename> files in the <link linkend=\"chapter-"
 "building-applications\">Building applications</link> chapter."
 msgstr ""
-"如果你打算自己从小型应用程序开始试验，那么使用<link linkend=\"chapter-building-applications\"\>构建应用程序</link>"
+"如果你打算自己从小型应用程序开始试验，那么使用<link linkend=\"chapter-building-applications\">构建应用程序</link>"
 "章节的<filename>Makefile.example</filename>文件从MakeFile开始比较容易。"
 
 #: C/index-in.docbook:420 C/index-in.docbook:5869