Fix init method's docstring of OneLogin_Saml2_Auth and OneLogin_Saml2_Settings. Only dict is a possible value for settings, no an object

Author: pitbulk

src/onelogin/saml2/auth.py

@@ -15,6 +15,7 @@
 from urllib import quote_plus
 
 import dm.xmlsec.binding as xmlsec
+import copy
 
 from onelogin.saml2.settings import OneLogin_Saml2_Settings
 from onelogin.saml2.response import OneLogin_Saml2_Response
@@ -44,7 +45,7 @@ def __init__(self, request_data, old_settings=None, custom_base_path=None):
         :type request_data: dict
 
         :param settings: Optional. SAML Toolkit Settings
-        :type settings: dict|object
+        :type settings: dict
 
         :param custom_base_path: Optional. Path where are stored the settings file and the cert folder
         :type custom_base_path: string

src/onelogin/saml2/settings.py

@@ -65,7 +65,7 @@ def __init__(self, settings=None, custom_base_path=None, sp_validation_only=Fals
         - Loads settings info from settings file or array/object provided
 
         :param settings: SAML Toolkit Settings
-        :type settings: dict|object
+        :type settings: dict
 
         :param custom_base_path: Path where are stored the settings file and the cert folder
         :type custom_base_path: string