diff --git a/doc b/doc
index a369cee890..39de6cb8c6 160000
--- a/doc
+++ b/doc
@@ -1 +1 @@
-Subproject commit a369cee890d88a106216915c0202ddb581e39974
+Subproject commit 39de6cb8c602a4ed79942e08bd7c97c1eca9c3ab