symfony/symfony-docs — pull request #2930 by Burgov (2013-08-24 13:21:56+00:00)
Title: Remove no longer necessary factory

| Q | A
| ------------- | ---
| Doc fix? | yes
| New docs? | no
| Applies to | 2.2+
| Fixed tickets | -

The doc says you don't have to use the factory anymore since 2.2, yet does so itself a couple of paragraphs later.

The other occurrences of factory usages will be fixed by #2927

The second commit applies to earlier verrsion as well, but if i'm not mistaken, these docs aren't maintained anymore?