remove upcoming note

Author: samsonasik

README.md

@@ -254,7 +254,7 @@ return [
 
 For [zend-expressive-skeleton](https://github.com/zendframework/zend-expressive-skeleton) ^1.0, It's should already just works!
 
-For [zend-expressive-skeleton](https://github.com/zendframework/zend-expressive-skeleton) ^2.0 (upcoming), you need to open `config/pipeline.php` and add the `ErrorHeroModule\Middleware\Expressive::class` middleware after default `ErrorHandler::class` registration:
+For [zend-expressive-skeleton](https://github.com/zendframework/zend-expressive-skeleton) ^2.0, you need to open `config/pipeline.php` and add the `ErrorHeroModule\Middleware\Expressive::class` middleware after default `ErrorHandler::class` registration:
 
 ```php
 $app->pipe(ErrorHandler::class);