minor #7885 fix remaining setDefinition() call (xabbuh)

This PR was merged into the 2.7 branch.

Discussion
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fix remaining setDefinition() call

Commits
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56d9f00 fix remaining setDefinition() call

Author: xabbuh

security/custom_authentication_provider.rst

@@ -461,7 +461,7 @@ to service ids that do not exist yet: ``wsse.security.authentication.provider``
             ))
             ->setPublic(false);
 
-        $container->setDefinition('wsse.security.authentication.listener', WsseListener::class)
+        $container->register('wsse.security.authentication.listener', WsseListener::class)
             ->setArguments(array(
                 new Reference('security.token_storage'),
                 new Reference('security.authentication.manager'),