From dd077d67790b4fafd2f259a90d74e2986f065a5e Mon Sep 17 00:00:00 2001
From: Jimmy Song <rootsongjc@gmail.com>
Date: Wed, 5 Sep 2018 16:07:21 +0800
Subject: [PATCH] Add a blank space

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

diff --git a/book.json b/book.json
index b73378d8d..ce35a8315 100644
--- a/book.json
+++ b/book.json
@@ -52,7 +52,7 @@
         },
         "tbfed-pagefooter": {
             "copyright": "Copyright © jimmysong.io 2017-2018",
-            "modify_label": "Updated at ",
+            "modify_label": " Updated at ",
             "modify_format": "YYYY-MM-DD HH:mm:ss"
         },
         "favicon": {