From ab95b6dcec2261da635bba9c439cbd56f8588cf2 Mon Sep 17 00:00:00 2001
From: tomoyanonymous <anon.spyc@gmail.com>
Date: Fri, 8 May 2020 19:47:31 +0900
Subject: [PATCH] theme update

---
 themes/book | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/themes/book b/themes/book
index b30cf46..22f271b 160000
--- a/themes/book
+++ b/themes/book
@@ -1 +1 @@
-Subproject commit b30cf46c6c0bb8a191c849f9c0a69c00c028c08c
+Subproject commit 22f271b8fd81ec92ea89a7e6678dc608011f8a5b