Fix package name for OvhCloud notifier

Author: pierredup

notifier.rst

@@ -59,7 +59,7 @@ Service     Package                           DSN
 ==========  ================================  ====================================================
 FreeMobile  ``symfony/free-mobile-notifier``  ``freemobile://LOGIN:PASSWORD@default?phone=PHONE``
 Nexmo       ``symfony/nexmo-notifier``        ``nexmo://KEY:SECRET@default?from=FROM``
-OvhCloud    ``symfony/ovhcloud-notifier``     ``ovhcloud://APPLICATION_KEY:APPLICATION_SECRET@default?consumer_key=CONSUMER_KEY&service_name=SERVICE_NAME``
+OvhCloud    ``symfony/ovh-cloud-notifier``    ``ovhcloud://APPLICATION_KEY:APPLICATION_SECRET@default?consumer_key=CONSUMER_KEY&service_name=SERVICE_NAME``
 Sinch       ``symfony/sinch-notifier``        ``sinch://ACCOUNT_ID:AUTH_TOKEN@default?from=FROM``
 Twilio      ``symfony/twilio-notifier``       ``twilio://SID:TOKEN@default?from=FROM``
 ==========  ================================  ====================================================