diff --git a/wiki b/wiki
index c4642bde..bf977ae2 160000
--- a/wiki
+++ b/wiki
@@ -1 +1 @@
-Subproject commit c4642bde54506afd70a5fc32617414fa84b9fc0e
+Subproject commit bf977ae23266779e4f175153e60c1821f63b94b1