lib/grape/formatter/xml.rb in grape-0.6.1 vs lib/grape/formatter/xml.rb in grape-0.7.0

@@ -1,14 +1,12 @@
 module Grape
   module Formatter
     module Xml
       class << self
-
         def call(object, env)
           return object.to_xml if object.respond_to?(:to_xml)
           raise Grape::Exceptions::InvalidFormatter.new(object.class, 'xml')
         end
-
       end
     end
   end
 end