diff --git a/wiki b/wiki
index 154cd281d..21b63f389 160000
--- a/wiki
+++ b/wiki
@@ -1 +1 @@
-Subproject commit 154cd281d8412400a941708b26dc11ba7945df12
+Subproject commit 21b63f3891e535e4552f5fd9cc045d5bf82b93e3