optimize tweak
[gnuk/neug.git] / fraucheky
index 5f5ceb5..67997b0 160000 (submodule)
--- a/fraucheky
+++ b/fraucheky
@@ -1 +1 @@
-Subproject commit 5f5ceb5d430b8f835abc8a9b39721a81e9cac91f
+Subproject commit 67997b09e8a5b2707d4321bee699426b08a3899a