minor #26003 Fix typo (carusogabriel)

This PR was merged into the 3.4 branch.

Discussion
----------

Fix typo

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

Commits
-------

45d730ba85 Fix typo

src/Symfony/Bridge/Twig/Tests/Extension/FormExtensionBootstrap4LayoutTest.php

@@ -29,7 +29,7 @@ class FormExtensionBootstrap4LayoutTest extends AbstractBootstrap4LayoutTest
 {
     use RuntimeLoaderProvider;
     /**
-     * @var FormRenderer;
+     * @var FormRenderer
      */
     private $renderer;