From af08a306753b75ced98edd73a0444dc71ac81a9f Mon Sep 17 00:00:00 2001
From: OSX <OSX@MACBOOK2016.local>
Date: Sun, 4 Sep 2016 13:38:02 +0800
Subject: [PATCH] aa

---
 book.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/book.json b/book.json
index 8afdde8..55fb5c3 100644
--- a/book.json
+++ b/book.json
@@ -1,5 +1,5 @@
 {
-	"gitbook": "3.x",
+	"gitbook": "2.x",
 	"title": "Go语言圣经",
 	"description": "<The Go Programming Language>中文版",
 	"language": "zh-hans",