diff --git a/handbuch b/handbuch
index 7397007..ecd8e21 160000
--- a/handbuch
+++ b/handbuch
@@ -1 +1 @@
-Subproject commit 739700754238832f3421413fbdccec3477f49081
+Subproject commit ecd8e21d5b650b97079a33427521222f1a1405c5