bug #12171 Fix typo (ro0NL)

This PR was merged into the 4.3 branch.

Discussion
----------

Fix typo

<!--

If your pull request fixes a BUG, use the oldest maintained branch that contains
the bug (see https://symfony.com/roadmap for the list of maintained branches).

If your pull request documents a NEW FEATURE, use the same Symfony branch where
the feature was introduced (and `master` for features of unreleased versions).

-->

Commits
-------

04e38dd Fix typo

Author: OskarStark

components/intl.rst

@@ -117,10 +117,10 @@ for traditional Chinese)::
 All methods accept the translation locale as the last, optional parameter,
 which defaults to the current default locale::
 
-    $languages = Scripts::getNames('de');
+    $scripts = Scripts::getNames('de');
     // => ['Adlm' => 'Adlam', 'Afak' => 'Afaka', ...]
 
-    $language = Scripts::getName('Hans', 'de');
+    $script = Scripts::getName('Hans', 'de');
     // => 'Vereinfacht'
 
 If the given script code doesn't exist, the methods trigger a