Fix blank lines

Author: johnnyshields

lib/onelogin/ruby-saml/attributes.rb

@@ -38,14 +38,12 @@ def initialize(attrs = {})
         @attributes = attrs
       end
 
-
       # Iterate over all attributes
       #
       def each
         attributes.each{|name, values| yield name, values}
       end
 
-      
       # Test attribute presence by name
       # @param name [String] The attribute name to be checked
       #
@@ -147,7 +145,6 @@ def fetch(name)
       def canonize_name(name)
         name.to_s
       end
-
     end
   end
 end

lib/onelogin/ruby-saml/response.rb

@@ -406,7 +406,6 @@ def validate(collect_errors = false)
         end
       end
 
-
       # Validates the Status of the SAML Response
       # @return [Boolean] True if the SAML Response contains a Success code, otherwise False if soft == false
       # @raise [ValidationError] if soft == false and validation fails
@@ -1034,7 +1033,6 @@ def decrypt_element(encrypt_node, rgrex)
           raise ValidationError.new('An ' + encrypt_node.name + ' found and no SP private key found on the settings to decrypt it')
         end
 
-
         if encrypt_node.name == 'EncryptedAttribute'
           node_header = '<node xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">'
         else

lib/onelogin/ruby-saml/settings.rb

@@ -245,7 +245,6 @@ def get_sp_key
         OpenSSL::PKey::RSA.new(formatted_private_key)
       end
 
-
       def idp_binding_from_embed_sign
         security[:embed_sign] ? Utils::BINDINGS[:post] : Utils::BINDINGS[:redirect]
       end

lib/onelogin/ruby-saml/slo_logoutresponse.rb

@@ -121,7 +121,6 @@ def create_xml_document(settings, request_id = nil, logout_message = nil, status
 
         destination = settings.idp_slo_response_service_url || settings.idp_slo_service_url
 
-
         root = response_doc.add_element 'samlp:LogoutResponse', { 'xmlns:samlp' => 'urn:oasis:names:tc:SAML:2.0:protocol', "xmlns:saml" => "urn:oasis:names:tc:SAML:2.0:assertion" }
         root.attributes['ID'] = uuid
         root.attributes['IssueInstant'] = time
@@ -160,7 +159,6 @@ def sign_document(document, settings)
 
         document
       end
-
     end
   end
 end