misc: update copyright date

Change-Id: Ib88d0d20c3ef536eed27e32af3d20153c0ff5462
diff --git a/src/MessagesVC.mm b/src/MessagesVC.mm
index 79ebee9..b11deb4 100644
--- a/src/MessagesVC.mm
+++ b/src/MessagesVC.mm
@@ -1,6 +1,6 @@
 
 /*
- *  Copyright (C) 2015-2018 Savoir-faire Linux Inc.
+ *  Copyright (C) 2015-2019 Savoir-faire Linux Inc.
  *  Author: Kateryna Kostiuk <kateryna.kostiuk@savoirfairelinux.com>
  *          Anthony Léonard <anthony.leonard@savoirfairelinux.com>
  *