Update readme

README.md

@@ -1,15 +1,20 @@
 # BIIGLE Label Trees Module
 
-Install the module:
-
-Add the following to the repositories array of your `composer.json`:
-```
-{
-  "type": "vcs",
-  "url": "[email protected]:biigle/label-trees.git"
-}
-```
-
-1. Run `php composer.phar require biigle/label-trees`.
-2. Add `'Biigle\Modules\LabelTrees\LabelTreesServiceProvider'` to the `providers` array in `config/app.php`.
-3. Run `php artisan label-trees:publish` to refresh the public assets of this package. Do this for every update of the package.
+This is the BIIGLE module to create, edit and manage label trees.
+
+## Installation
+
+1. Run `composer config repositories.label-trees vcs [email protected]:biigle/label-trees.git`
+2. Run `composer require biigle/label-trees`.
+3. Add `Biigle\Modules\LabelTrees\LabelTreesServiceProvider::class` to the `providers` array in `config/app.php`.
+4. Run `php artisan vendor:publish --tag=public` to publish the public assets of this module.
+
+## Developing
+
+Take a look at the [development guide](https://github.com/biigle/core/blob/master/DEVELOPING.md) of the core repository to get started with the development setup.
+
+Want to develop a new module? Head over to the [biigle/module](https://github.com/biigle/module) template repository.
+
+## Contributions and bug reports
+
+Contributions to BIIGLE are always welcome. Check out the [contribution guide](https://github.com/biigle/core/blob/master/CONTRIBUTING.md) to get started.