diff --git a/src/doc/reference b/src/doc/reference
index 2a7931476643e..e2f0bdc403186 160000
--- a/src/doc/reference
+++ b/src/doc/reference
@@ -1 +1 @@
-Subproject commit 2a7931476643e2a07bf9796e14bbeee3c9e589b8
+Subproject commit e2f0bdc4031866734661dcdb548184bde1450baf