symfony/symfony — pull request #4229 by jakzal (2012-05-08 13:02:42+00:00)
Title: [Form] Removed index_generation mention from the UPGRADE instructions 

The index_generation option no longer exists.

Bug fix: no
Feature addition: no
Backwards compatibility break: no
Symfony2 tests pass: [![Build Status](https://secure.travis-ci.org/jakzal/symfony.png?branch=UpgradeFix)](http://travis-ci.org/jakzal/symfony)
Fixes the following tickets: #4108