minor #27115 [Validator] fixes phpdoc reference to an interface that was removed in Symfony 3.0 (hhamon)
minor #27115 [Validator] fixes phpdoc reference to an interface that was removed in Symfony 3.0 (hhamon)

This PR was merged into the 3.4 branch.

Discussion
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[Validator] fixes phpdoc reference to an interface that was removed in Symfony 3.0

| Q             | A
| ------------- | ---
| Branch?       | 3.4
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | ~
| License       | MIT
| Doc PR        | ~

Commits
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d2c5813239 [Validator] fixes phpdoc reference to an interface that was removed in Symfony 3.0

symfony/Validator