Update test_utils.py

Author: n-elloco

tests/test_utils.py

@@ -22,7 +22,7 @@ def test_settings_changed():
         "RedisSettings(host='localhost', port=123, unix_socket_path=None, database=0, username=None, password=None, "
         "ssl=False, ssl_keyfile=None, ssl_certfile=None, ssl_cert_reqs='required', ssl_ca_certs=None, "
         'ssl_ca_data=None, ssl_check_hostname=False, conn_timeout=1, conn_retries=5, conn_retry_delay=1, '
-        "max_connections=None, sentinel=False, sentinel_master='mymaster', sentinel_kwargs=None,"
+        "max_connections=None, sentinel=False, sentinel_master='mymaster', sentinel_kwargs=None, "
         'retry_on_timeout=False, retry_on_error=None, retry=None)'
     ) == str(settings)