add new parameter description (because good doc is life)
@@ -1018,6 +1018,7 @@ class Py3:
:param headers: http headers to be added to the request as a dict
:param timeout: timeout for the request in seconds
:param auth: authentication info as tuple `(username, password)`
+ :param cookiejar: an object of a CookieJar subclass
:returns: HttpResponse
"""
