Merge pull request #130 from garak/patch-2

Remove references to Symfony2

Author: slde-robin

README.md

@@ -3,7 +3,7 @@
 [![Build Status](https://img.shields.io/travis/sensiolabs-de/deprecation-detector/master.svg?style=flat-square)](https://travis-ci.org/sensiolabs-de/deprecation-detector)
 [![Gitter](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/sensiolabs-de/deprecation-detector?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge)
 
-The SensioLabs DeprecationDetector runs a static code analysis against your project's source code to find usages of deprecated methods, classes and interfaces. For Symfony2 projects, it also detects usages of deprecated services.
+The SensioLabs DeprecationDetector runs a static code analysis against your project's source code to find usages of deprecated methods, classes and interfaces. For Symfony projects, it also detects usages of deprecated services.
 It identifies the use of deprecated code thanks to the `@deprecated` annotation.
 
 ### Disclaimer
@@ -12,7 +12,7 @@ It identifies the use of deprecated code thanks to the `@deprecated` annotation.
 
 ## Basic knowledge
 
-The Sensiolabs DeprecationDetector is a command line command based on the [Symfony2 console component](https://github.com/symfony/Console).
+The Sensiolabs DeprecationDetector is a command line command based on the [Symfony Console component](https://github.com/symfony/Console).
 It makes heavy use of the [PHP-Parser](https://github.com/nikic/PHP-Parser) library for analyzing PHP code.  
 
 The command works in three steps: