minor symfony#57992 [Validator] fix test (xabbuh)

This PR was merged into the 7.2 branch.

Discussion
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[Validator] fix test

| Q             | A
| ------------- | ---
| Branch?       | 7.2
| Bug fix?      | no
| New feature?  | no
| Deprecations? | no
| Issues        |
| License       | MIT

Commits
-------

4ae5cc1 fix test

Author: xabbuh

src/Symfony/Component/Validator/Tests/Constraints/WeekValidatorTest.php

@@ -80,7 +80,7 @@ public function testTooHigh()
         $constraint = new Week(max: '2016-W25');
 
         $this->validator->validate('2016-W30', $constraint);
-        $this->buildViolation('The value should not be after week "{{ max }}".')
+        $this->buildViolation('This value should not be after week "{{ max }}".')
             ->setInvalidValue('2016-W30')
             ->setParameter('{{ max }}', '2016-W25')
             ->setCode(Week::TOO_HIGH_ERROR)