diff --git a/source/handbuch b/source/handbuch
index c209afb..c717469 160000
--- a/source/handbuch
+++ b/source/handbuch
@@ -1 +1 @@
-Subproject commit c209afb9e79c4018182af6b59dc926717a563a9b
+Subproject commit c71746991c32af127f60d60bf7477c891615b7d5