diff --git a/wiki b/wiki
index 0ddc6af..6a7f1ac 160000
--- a/wiki
+++ b/wiki
@@ -1 +1 @@
-Subproject commit 0ddc6aff495f5d0ff4e51e02557aaf0a40676783
+Subproject commit 6a7f1ac9219180b15dcd6600adcc173c8e2138b4