diff --git a/wiki b/wiki
index 807599b..4a81ad4 160000
--- a/wiki
+++ b/wiki
@@ -1 +1 @@
-Subproject commit 807599b7446b4866a8a2030b9a0fb4fd4f9ce754
+Subproject commit 4a81ad47d143e42e8b9de92ebb8cd963d5bd6515