[EH] update readme

Author: tswonke

README.md

@@ -8,14 +8,16 @@
 [![Quality Score][ico-code-quality]][link-code-quality]
 [![Total Downloads][ico-downloads]][link-downloads]
 
-This is a package developed by us for internal use. It is supposed to help us during development and save plenty of time by automating many steps while creating typical entities. You can write your own Services (have to implement `Webfactor\Laravel\Generators\Contracts\ServiceInterface`) and register them in the `generators.php` config file, or use this as an inspiration for a own implementation.
+This is a package developed by us for internal use. It is supposed to help us during development and save plenty of time by automating many steps while creating typical CRUD entities with [Laravel Backpack](https://laravel-backpack.readme.io/docs). You can write your own Services (they have to implement `Webfactor\Laravel\Generators\Contracts\ServiceInterface`) and register them in the `generators.php` config file, or use this package as an inspiration for your own implementation.
 
 ## Install
 
-Via Composer
+### Via Composer
+
+This package is indended to be used only for development, not for production. Because of that we recommend to use `require-dev`:
 
 ``` bash
-$ composer require-dev webfactor/laravel-generators
+composer require-dev webfactor/laravel-generators
 ```
 
 ## Usage
@@ -42,31 +44,22 @@ With `{--ide=}` option you can define your preferred IDE to open all automatical
 
 In your service class you have to define the path to the file generated by this service. Then add `$this->addLatestFileToIdeStack();` and all files of the stack will be opened by `Webfactor\Laravel\Generators\Services\OpenIdeService` (should be placed at the end of the `services`-array in `generators.php)
 
+Example:
+
 ```php
 <?php
 
-namespace Webfactor\Laravel\Generators\Services;
-
-use Webfactor\Laravel\Generators\Contracts\ServiceAbstract;
-use Webfactor\Laravel\Generators\Contracts\ServiceInterface;
-
-class SeederService extends ServiceAbstract implements ServiceInterface
+class ExampleService extends ServiceAbstract implements ServiceInterface
 {
-    protected $relativeToBasePath = 'database/seeds';
+    protected $relativeToBasePath = 'path/to/file';
 
     public function call()
     {
-        $this->command->call('make:seeder', [
-            'name' => $this->getName($this->command->entity),
-        ]);
+        // do some magic
 
+        // searches for latest file (using modified date) in given directory and adds it to the stack
         $this->addLatestFileToIdeStack();
     }
-
-    public function getName(string $entity): string
-    {
-        return ucfirst(str_plural($entity)) . 'TableSeeder';
-    }
 }
 ```
 
@@ -78,12 +71,6 @@ Feel free to write your own Services that fit your purposes!
 
 Please see [CHANGELOG](CHANGELOG.md) for more information on what has changed recently.
 
-## Testing
-
-``` bash
-$ composer test
-```
-
 ## Contributing
 
 Please see [CONTRIBUTING](CONTRIBUTING.md) and [CODE_OF_CONDUCT](CODE_OF_CONDUCT.md) for details.