diff --git a/doc b/doc
index bc4dc7a2c2..5522d6dac0 160000
--- a/doc
+++ b/doc
@@ -1 +1 @@
-Subproject commit bc4dc7a2c2f3b563988d16862a429c368d0a8a8b
+Subproject commit 5522d6dac0f9559071edf5fae139ee3c16810773