[Book][ServiceContainer] Added docs for YAML '@@' escaping #2354

Merged
merged 1 commit into from Mar 31, 2013
Commits on Mar 26, 2013
  1. [Book][ServiceContainer] Added docs for YAML '@@' escaping

    Thomas Ploch committed with Thomas Ploch Mar 8, 2013
    This PR deprecates symfony#2286
    
    | Q             | A
    | ------------- | ---
    | Doc fix?      | no
    | New docs?     | yes symfony/symfony#7357
    | Applies to    | 2.1
    | Fixed tickets | symfony/symfony#4889