diff --git a/wiki b/wiki
index c739afc234cad..a9c7d7df92051 160000
--- a/wiki
+++ b/wiki
@@ -1 +1 @@
-Subproject commit c739afc234cad12c99a0b728a59943a08dbc1c82
+Subproject commit a9c7d7df920512bbb557d0170cab7a70309a7e37