misc: update copyright date

Change-Id: Ib53fa87efdbbbc6b7561e3b37f27d7a8d51af163
diff --git a/src/media/video/osxvideo/video_device_impl.mm b/src/media/video/osxvideo/video_device_impl.mm
index b929170..7888c21 100644
--- a/src/media/video/osxvideo/video_device_impl.mm
+++ b/src/media/video/osxvideo/video_device_impl.mm
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2004-2020 Savoir-faire Linux Inc.
+ *  Copyright (C) 2004-2021 Savoir-faire Linux Inc.
  *
  *  Author: Alexandre Lision <alexandre.lision@savoirfairelinux.com>
  *