symfony/symfony-docs — pull request #4548 by dangarzon (2014-11-29 14:37:38+00:00)
Title: Remove ExpressionLanguage reference for 2.3 version

| Q | A
| ------------- | ---
| Doc fix? | yes
| New docs? | no
| Applies to | 2.3 only
| Fixed tickets |

Remove "Using Expressions for Complex Security Restrictions" section using ExpressionLanguage in 2.3 version.

ExpressionLanguage is a 2.4 feature.