Update Treeware info

Author: jamesmills

README.md

@@ -3,7 +3,7 @@
 [![Packagist](https://img.shields.io/packagist/v/jamesmills/laravel-timezone.svg?style=for-the-badge)](https://packagist.org/packages/jamesmills/laravel-timezone)
 ![Packagist](https://img.shields.io/packagist/dt/jamesmills/laravel-timezone.svg?style=for-the-badge)
 [![Packagist](https://img.shields.io/packagist/l/jamesmills/laravel-timezone.svg?style=for-the-badge)]()
-[![Buy us a tree](https://img.shields.io/badge/Treeware-%F0%9F%8C%B3-lightgreen?style=for-the-badge)](https://offset.earth/treeware?gift-trees)
+[![Buy us a tree](https://img.shields.io/badge/Treeware-%F0%9F%8C%B3-lightgreen?style=for-the-badge)](https://plant.treeware.earth/jamesmills/laravel-timezone)
 
 An easy way to set a timezone for a user in your application and then show date/times to them in their local timezone.
 
@@ -148,15 +148,11 @@ Please see [CHANGELOG](CHANGELOG.md) for more information what has changed recen
 
 Please see [CONTRIBUTING](CONTRIBUTING.md) for details.
 
-## Treeware
+## License
 
-You're free to use this package, but if it makes it to your production environment you are required to buy the world a tree.
+This package is 100% free and open-source, under the MIT license. Use it however you want.
 
-It’s now common knowledge that one of the best tools to tackle the climate crisis and keep our temperatures from rising above 1.5C is to <a href="https://www.bbc.co.uk/news/science-environment-48870920">plant trees</a>. If you contribute to my forest you’ll be creating employment for local families and restoring wildlife habitats.
-
-You can buy trees at for my forest here [offset.earth/treeware](https://offset.earth/treeware?gift-trees)
-
-Read more about Treeware at [treeware.earth](http://treeware.earth?utm_referrer=github_licence_link)
+This package is [Treeware](https://treeware.earth). If you use it in production, then we ask that you [**buy the world a tree**](https://plant.treeware.earth/jamesmills/laravel-timezone) to thank us for our work. By contributing to the Treeware forest you’ll be creating employment for local families and restoring wildlife habitats.
 
 ## Issues