chore: update copyrights notice for 2021

bd82 · web-flow · commit 3f02a23776d6 · 2021-02-14T11:40:36.000+02:00
diff --git a/.reuse/dep5 b/.reuse/dep5
@@ -4,5 +4,5 @@ Upstream-Contact: Shachar Soel <shachar.soel@sap.com>
 Source: https://github.com/SAP/ui5-language-assistant
 
 Files: *
-Copyright: 2020 SAP SE or an SAP affiliate company and UI5 Language Assistant contributors
-License: Apache-2.0
+Copyright: 2020-2021 SAP SE or an SAP affiliate company and UI5 Language Assistant contributors
+License: Apache-2.0
