minor symfony#61263 [JsonPath] Fix the readme doc link (rrr63)

This PR was merged into the 7.3 branch.

Discussion
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[JsonPath] Fix the readme doc link

| Q             | A
| ------------- | ---
| Branch?       | 7.3
| Bug fix?      | yes/no
| New feature?  |no <!-- if yes, also update src/**/CHANGELOG.md -->
| Deprecations? |no <!-- if yes, also update UPGRADE-*.md and src/**/CHANGELOG.md -->
| Issues        | Fix #... <!-- prefix each issue number with "Fix #"; no need to create an issue if none exists, explain below -->
| License       | MIT

Hello,
I think the doc link was incorrect

Commits
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86595e8 fix doc url

Author: nicolas-grekas

src/Symfony/Component/JsonPath/README.md

@@ -35,7 +35,7 @@ $result = $crawler->find("$.store.book[?(@.category == 'fiction')].title");
 Resources
 ---------
 
- * [Documentation](https://symfony.com/doc/current/components/dom_crawler.html)
+ * [Documentation](https://symfony.com/doc/current/components/json_path.html)
  * [Contributing](https://symfony.com/doc/current/contributing/index.html)
  * [Report issues](https://github.com/symfony/symfony/issues) and
    [send Pull Requests](https://github.com/symfony/symfony/pulls)