Update copyright headers.

interface/resources/qml/hifi/commerce/checkout/Checkout.qml

@@ -6,6 +6,7 @@
 //
 //  Created by Zach Fox on 2017-08-25
 //  Copyright 2017 High Fidelity, Inc.
+//  Copyright 2021 Vircadia contributors.
 //
 //  Distributed under the Apache License, Version 2.0.
 //  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html

interface/resources/qml/hifi/commerce/purchases/Purchases.qml

@@ -6,6 +6,7 @@
 //
 //  Created by Zach Fox on 2017-08-25
 //  Copyright 2017 High Fidelity, Inc.
+//  Copyright 2021 Vircadia contributors.
 //
 //  Distributed under the Apache License, Version 2.0.
 //  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html

interface/resources/qml/hifi/commerce/wallet/Help.qml

@@ -6,6 +6,7 @@
 //
 //  Created by Zach Fox on 2017-08-18
 //  Copyright 2017 High Fidelity, Inc.
+//  Copyright 2021 Vircadia contributors.
 //
 //  Distributed under the Apache License, Version 2.0.
 //  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html

interface/src/avatar/AvatarDoctor.cpp

@@ -1,9 +1,9 @@
 //
 //  AvatarDoctor.cpp
 //
-//
 //  Created by Thijs Wenker on 2/12/2019.
 //  Copyright 2019 High Fidelity, Inc.
+//  Copyright 2021 Vircadia contributors.
 //
 //  Distributed under the Apache License, Version 2.0.
 //  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html

interface/src/avatar/MyAvatar.h

@@ -4,6 +4,7 @@
 //
 //  Created by Mark Peng on 8/16/13.
 //  Copyright 2012 High Fidelity, Inc.
+//  Copyright 2021 Vircadia contributors.
 //
 //  Distributed under the Apache License, Version 2.0.
 //  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html

libraries/avatars-renderer/src/avatars-renderer/Avatar.h

@@ -3,6 +3,7 @@
 //  interface/src/avatar
 //
 //  Copyright 2012 High Fidelity, Inc.
+//  Copyright 2021 Vircadia contributors.
 //
 //  Distributed under the Apache License, Version 2.0.
 //  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html

libraries/avatars-renderer/src/avatars-renderer/ScriptAvatar.h

@@ -4,6 +4,7 @@
 //
 //  Created by Stephen Birarda on 4/10/17.
 //  Copyright 2017 High Fidelity, Inc.
+//  Copyright 2021 Vircadia contributors.
 //
 //  Distributed under the Apache License, Version 2.0.
 //  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
@@ -102,7 +103,7 @@ public slots:
      * <a href="https://docs.vircadia.com/create/avatars/avatar-standards.html">Avatar Standards</a>.</p>
      * @function ScriptAvatar.getDefaultJointTranslation
      * @param {number} index - The joint index.
-     * @returns {Vec3} The default translation of the joint (in model coordinates) if avatar data are available and the joint 
+     * @returns {Vec3} The default translation of the joint (in model coordinates) if avatar data are available and the joint
      *     index is valid, otherwise {@link Vec3(0)|Vec3.ZERO}.
      */
     glm::vec3 getDefaultJointTranslation(int index) const;

libraries/avatars/src/AvatarData.h

@@ -4,6 +4,7 @@
 //
 //  Created by Stephen Birarda on 4/9/13.
 //  Copyright 2013 High Fidelity, Inc.
+//  Copyright 2021 Vircadia contributors.
 //
 //  Distributed under the Apache License, Version 2.0.
 //  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html

libraries/avatars/src/ScriptAvatarData.h

@@ -4,6 +4,7 @@
 //
 //  Created by Zach Fox on 2017-04-10.
 //  Copyright 2017 High Fidelity, Inc.
+//  Copyright 2021 Vircadia contributors.
 //
 //  Distributed under the Apache License, Version 2.0.
 //  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html

libraries/image/src/image/TextureProcessing.h

@@ -4,6 +4,7 @@
 //
 //  Created by Clement Brisset on 4/5/2017.
 //  Copyright 2017 High Fidelity, Inc.
+//  Copyright 2021 Vircadia contributors.
 //
 //  Distributed under the Apache License, Version 2.0.
 //  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html

libraries/midi/src/Midi.h

@@ -5,6 +5,7 @@
 //  Created by Burt Sloane
 //  Modified by Bruce Brown
 //  Copyright 2015 High Fidelity, Inc.
+//  Copyright 2021 Vircadia contributors.
 //
 //  Distributed under the Apache License, Version 2.0.
 //  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html