From 7568fbd7fab458db7a17726a10e18a54514d11ea Mon Sep 17 00:00:00 2001
From: Eric Huss <eric@huss.org>
Date: Wed, 7 Aug 2019 09:44:12 -0700
Subject: Update books

---
 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 8e7d614303b..b4b35368390 160000
--- a/src/doc/reference
+++ b/src/doc/reference
@@ -1 +1 @@
-Subproject commit 8e7d614303b0dec7492e048e63855fcd3b944ec8
+Subproject commit b4b3536839042a6743fc76f0d9ad2a812020aeaa
-- 
cgit 1.4.1-3-g733a5