diff --git a/doc-gen4 b/doc-gen4
index 86d5c21..d2db077 160000
--- a/doc-gen4
+++ b/doc-gen4
@@ -1 +1 @@
-Subproject commit 86d5c219a9ad7aa686c9e0e704af030e203c63a1
+Subproject commit d2db077fc447a918d90a4515d8fb77d41dd79e42