diff --git a/doc b/doc
index 1c7227398b..e8945ce22c 160000
--- a/doc
+++ b/doc
@@ -1 +1 @@
-Subproject commit 1c7227398b53566b507620ddfee057c0f5398f71
+Subproject commit e8945ce22c1f367cd9a5f848079ba1d4b2810777