diff --git a/doc b/doc
index cc5e123b2f..bc39128677 160000
--- a/doc
+++ b/doc
@@ -1 +1 @@
-Subproject commit cc5e123b2f1c406694879cd969f828a3048cf6d8
+Subproject commit bc391286779aedb9b44a1a85b38caf7066efac96