From 6137cffa2002ca51aab8601ff6480c8b1b3cb189 Mon Sep 17 00:00:00 2001
From: twowater <347073565@qq.com>
Date: Thu, 13 Jul 2017 21:28:30 +0800
Subject: [PATCH] Signed-off-by: twowater <347073565@qq.com>

---
 book.json | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/book.json b/book.json
index 0348792..d085572 100644
--- a/book.json
+++ b/book.json
@@ -1,5 +1,6 @@
 {
-    "plugins": [ "github" ],
+    "plugins": [ "github"
+     "toggle-chapters"],
     "pluginsConfig": {
         "github": {
             "url": "https://github.com/TwoWater/Python"