misc: update copyright date

Change-Id: I0813c17c7afe5331c7288ced15266b9e033f845e
diff --git a/lib/frameFilter.cpp b/lib/frameFilter.cpp
index 0d5b07f..1cba04d 100644
--- a/lib/frameFilter.cpp
+++ b/lib/frameFilter.cpp
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2020 Savoir-faire Linux Inc.
+ *  Copyright (C) 2020-2021 Savoir-faire Linux Inc.
  *
  *  Author: Aline Gondim Santos <aline.gondimsantos@savoirfairelinux.com>
  *