Corona source code files should have following headers
//////////////////////////////////////////////////////////////////////////////
//
// This file is part of the Solar2D game engine.
// For overview and more information on licensing please refer to README.md
// Home page: https://github.com/coronalabs/corona
// Contact: [email protected]
//
//////////////////////////////////////////////////////////////////////////////------------------------------------------------------------------------------
--
-- This file is part of the Solar2D game engine.
-- For overview and more information on licensing please refer to README.md
-- Home page: https://github.com/coronalabs/corona
-- Contact: [email protected]
--
------------------------------------------------------------------------------