diff --git a/doc b/doc
index 5b058cd..fc817a9 160000
--- a/doc
+++ b/doc
@@ -1 +1 @@
-Subproject commit 5b058cd2bece90af1bdc8cb2753eea3a8ef1e46e
+Subproject commit fc817a9b327040ea37faf60c9a712dd1b152b7d2