diff --git a/doc b/doc
index b8666f05fe..bc9e482a4e 160000
--- a/doc
+++ b/doc
@@ -1 +1 @@
-Subproject commit b8666f05fec695883957faf8811edebf840a2c39
+Subproject commit bc9e482a4e650508c8a4b151d8840602fa49e3a2