minor #22846 [FrameworkBundle][Translation] fix docblock position (xabbuh)

This PR was merged into the 3.3 branch.

Discussion
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[FrameworkBundle][Translation] fix docblock position

| Q             | A
| ------------- | ---
| Branch?       | 3.3
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #22822
| License       | MIT
| Doc PR        |

The `$defaultLocale` argument is present in the `Translator` class of
the FrameworkBundle, but is not part of the Translation component.

Commits
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0829964 fix docblock position

Author: nicolas-grekas

Translation/Translator.php

@@ -48,10 +48,11 @@ class Translator extends BaseTranslator implements WarmableInterface
      *   * debug:     Whether to enable debugging or not (false by default)
      *   * resource_files: List of translation resources available grouped by locale.
      *
-     * @param ContainerInterface $container A ContainerInterface instance
-     * @param MessageSelector    $selector  The message selector for pluralization
-     * @param array              $loaderIds An array of loader Ids
-     * @param array              $options   An array of options
+     * @param ContainerInterface $container     A ContainerInterface instance
+     * @param MessageSelector    $selector      The message selector for pluralization
+     * @param string             $defaultLocale
+     * @param array              $loaderIds     An array of loader Ids
+     * @param array              $options       An array of options
      *
      * @throws InvalidArgumentException
      */