From de6a61110c7aeff82ee347216efe76f4bfefc45d Mon Sep 17 00:00:00 2001
From: steveklabnik <steve@steveklabnik.com>
Date: Thu, 6 Sep 2018 10:42:38 -0400
Subject: update books for next release

---
 src/doc/reference | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/doc/reference')

diff --git a/src/doc/reference b/src/doc/reference
index 219e261ddb8..821355a6fd6 160000
--- a/src/doc/reference
+++ b/src/doc/reference
@@ -1 +1 @@
-Subproject commit 219e261ddb833a5683627b0a9be87a0f4486abb9
+Subproject commit 821355a6fd642b71988a2f88a3162fb358732012
-- 
cgit 1.4.1-3-g733a5