From 722d3d8ef06791d2ce5339606326ffcaac4fd0ca Mon Sep 17 00:00:00 2001
From: Eric Huss <eric@huss.org>
Date: Tue, 31 Mar 2020 11:41:31 -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 e2f11fe4d6a..89dd1461544 160000
--- a/src/doc/reference
+++ b/src/doc/reference
@@ -1 +1 @@
-Subproject commit e2f11fe4d6a5ecb471c70323197da43c70cb96b6
+Subproject commit 89dd146154474559536d5d4049a03831c501deea
-- 
cgit 1.4.1-3-g733a5