diff --git a/doc b/doc
index cdb2c17069..a14ea840a1 160000
--- a/doc
+++ b/doc
@@ -1 +1 @@
-Subproject commit cdb2c17069883b4a7a45d3c656f7e40350ff8575
+Subproject commit a14ea840a1fc99cb925fac3a7f61961decd22ab0