Be more specific about authors and rights holders

Change-Id: Ie2a0da9ef14f9ab9a98c3a9b9e1135f6cb73b07e
diff --git a/LICENSE b/LICENSE
index 723a9ec..36f5be7 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,2 +1,2 @@
 YEAR: 2020
-COPYRIGHT HOLDER: IDS Mannheim
+COPYRIGHT HOLDER: Leibniz Institute for the German Language