Updated Books (markdown)
diff --git a/Books.md b/Books.md
index 8c9777f..701aa67 100644
--- a/Books.md
+++ b/Books.md
@@ -247,7 +247,7 @@
     * Translator: chai2010, Xargin, CrazySssst, foreversmart
     * Publication Date: 2006-02-01
     * ISBN: ---
-    * Reference: https://bitbucket.org/golang-china/gopl-zh
+    * Reference: https://github.com/golang-china/gopl-zh
 
   * **学习 Go 语言** (e-book / Translation)
     * Author: Xing Xing (mikespook)