Fixed RST issues spotted by DOCtor-RST

Author: javiereguiluz

testing.rst

@@ -1009,6 +1009,5 @@ Learn more
 .. _`DAMADoctrineTestBundle`: https://github.com/dmaicher/doctrine-test-bundle
 .. _`DoctrineFixturesBundle documentation`: https://symfony.com/doc/current/bundles/DoctrineFixturesBundle/index.html
 .. _`SymfonyMakerBundle`: https://symfony.com/doc/current/bundles/SymfonyMakerBundle/index.html
-.. _`symfony/panther`: https://github.com/symfony/panther
 .. _`PHPUnit Assertion`: https://phpunit.readthedocs.io/en/stable/assertions.html
 .. _`section 4.1.18 of RFC 3875`: https://tools.ietf.org/html/rfc3875#section-4.1.18

testing/dom_crawler.rst

@@ -92,7 +92,3 @@ The Crawler can extract information from the nodes::
     $data = $crawler->each(function ($node, $i) {
         return $node->attr('href');
     });
-
-.. versionadded:: 4.4
-
-    The option to trim white spaces in ``text()`` was introduced in Symfony 4.4.