diff --git a/src/doc/book b/src/doc/book
index 5a65e2af063ff..8a0eee28f7693 160000
--- a/src/doc/book
+++ b/src/doc/book
@@ -1 +1 @@
-Subproject commit 5a65e2af063ff701ae858f1f7536ee347b3cfe63
+Subproject commit 8a0eee28f769387e543882352b12d956aa1b7c38