From c9eef354290fdb04b107ab3a1832d9c10d94c712 Mon Sep 17 00:00:00 2001
From: Ralf Jung <post@ralfj.de>
Date: Fri, 27 Jul 2018 13:38:20 +0200
Subject: [PATCH] update reference to fix links

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

diff --git a/src/doc/reference b/src/doc/reference
index 0f63519ea10..0644ecc4c91 160000
--- a/src/doc/reference
+++ b/src/doc/reference
@@ -1 +1 @@
-Subproject commit 0f63519ea10c028f48b2dbf7d0a2454203b68b0b
+Subproject commit 0644ecc4c91065aae808b19883b93893ff8edfb5