Updates metadot

diff --git a/metadot b/metadot
index d8e7add329b0733553887f6592a274455098175d..d74ed37d10eeddf454f5fdae0bfb3206ffcfd400 160000 (submodule)
--- a/metadot
+++ b/metadot
@@ -1 +1 @@
-Subproject commit d8e7add329b0733553887f6592a274455098175d
+Subproject commit d74ed37d10eeddf454f5fdae0bfb3206ffcfd400