diff --git a/gru-docs b/gru-docs
index 945d443..188218e 160000
--- a/gru-docs
+++ b/gru-docs
@@ -1 +1 @@
-Subproject commit 945d44343912ced750420462eabb274af66ea067
+Subproject commit 188218ec10b6d845b8efa7fc0b9029b2315149b2