symfony/symfony-docs — pull request #1770 by isleshocky77 (2012-10-01 19:50:09+00:00)
Title: Shouldn't be using invalid yaml in the code or docs for Plain Style Scalars starting with %

Updated the docs to make sure we don't have any instances of

```yaml
key: %value%
```

This invalid yaml mark up.
See: https://github.com/symfony/symfony-standard/pull/427