minor #18396 [HttpClient] Fix versionadded of max_retries option of RetryableHttpClient (danielburger1337)

This PR was merged into the 6.4 branch.

Discussion
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[HttpClient] Fix versionadded of `max_retries` option of `RetryableHttpClient`

Since this feature took a while to merge, it now will actually be added in 6.4 instead of 6.3

Commits
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36e00c5 Fix versionadded doc for max_retries option of RetryableHttpClient

Author: javiereguiluz

http_client.rst

@@ -706,9 +706,9 @@ making a request. Use the ``max_redirects`` setting to configure this behavior
 Retry Failed Requests
 ~~~~~~~~~~~~~~~~~~~~~
 
-.. versionadded:: 6.3
+.. versionadded:: 6.4
 
-    The ``max_retries`` feature was added in Symfony 6.3.
+    The ``max_retries`` feature was added in Symfony 6.4.
 
 Sometimes, requests fail because of network issues or temporary server errors.
 Symfony's HttpClient allows to retry failed requests automatically using the