Update package name

Author: j0k3r

README.md

@@ -43,7 +43,7 @@ See http://symfony.com/legacy/doc/getting-started/1_4/en/03-Symfony-Installation
 
 Option 1: Using [Composer](http://getcomposer.org/doc/00-intro.md) as dependency management:
 
-    composer require lexpress/symfony1 "1.5.*"
+    composer require friendsofsymfony1/symfony1 "1.5.*"
     composer install
 
 Note: On windows, if your project is a few directories down from the drive root, composer can throw an error  relating to ZipArchive::extractTo(), this can be because pathnames are too long. There currently appears to be no proper solution but a workaround is to move your project to the drive root, run the commands from there, where they will run happily, and then move your project back.