diff --git a/doc b/doc
index 1ce37d96e2..6952b4b7c2 160000
--- a/doc
+++ b/doc
@@ -1 +1 @@
-Subproject commit 1ce37d96e268134100fbc6793c0c64d48e162337
+Subproject commit 6952b4b7c2d9032734d7e7972b147446d08e6d2e