From 501dae711206c58aca63dc668d8c37309142b9f8 Mon Sep 17 00:00:00 2001
From: Eric Huss <eric@huss.org>
Date: Tue, 28 Apr 2020 07:46:36 -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 3ce94caed4c..ed22e6fbfcb 160000
--- a/src/doc/reference
+++ b/src/doc/reference
@@ -1 +1 @@
-Subproject commit 3ce94caed4cf967106c51ae86be5e098f7875f11
+Subproject commit ed22e6fbfcb6ce436e9ea3b4bb4a55b2fb50a57e
-- 
cgit 1.4.1-3-g733a5