Fix pipeline

Author: alamirault

http_client.rst

@@ -1475,7 +1475,7 @@ installed in your application::
 to set the options of the :class:`Symfony\\Component\\HttpKernel\\HttpCache\\HttpCache`.
 
 Limit the Number of Requests
--------------------------
+----------------------------
 
 This component provides a :class:`Symfony\\Component\\HttpClient\\ThrottlingHttpClient`
 decorator that allows to limit the number of requests within a certain period.