Add method description

Author: pitbulk

src/onelogin/saml2/idp_metadata_parser.py

@@ -32,6 +32,9 @@ def get_metadata(url, validate_cert=True):
         :param url: Url where the XML of the Identity Provider Metadata is published.
         :type url: string
 
+        :param validate_cert: If the url uses https schema, that flag enables or not the verification of the associated certificate.
+        :type validate_cert: bool
+
         :returns: metadata XML
         :rtype: string
         """
@@ -67,6 +70,9 @@ def parse_remote(url, validate_cert=True, entity_id=None, **kwargs):
         :param url: Url where the XML of the Identity Provider Metadata is published.
         :type url: string
 
+        :param validate_cert: If the url uses https schema, that flag enables or not the verification of the associated certificate.
+        :type validate_cert: bool
+
         :param entity_id: Specify the entity_id of the EntityDescriptor that you want to parse a XML
                           that contains multiple EntityDescriptor.
         :type entity_id: string