examples/aaws.rb in httparty-0.11.0 vs examples/aaws.rb in httparty-0.12.0

@@ -9,20 +9,20 @@
 module AAWS
   class Book
     include HTTParty
     base_uri 'http://ecs.amazonaws.com'
     default_params :Service => 'AWSECommerceService', :Operation => 'ItemSearch', :SearchIndex => 'Books'
-    
+
     def initialize(key)
       self.class.default_params :AWSAccessKeyId => key
     end
-    
+
     def search(options={})
       raise ArgumentError, 'You must search for something' if options[:query].blank?
-      
+
       # amazon uses nasty camelized query params
       options[:query] = options[:query].inject({}) { |h, q| h[q[0].to_s.camelize] = q[1]; h }
-      
+
       # make a request and return the items (NOTE: this doesn't handle errors at this point)
       self.class.get('/onca/xml', options)['ItemSearchResponse']['Items']
     end
   end
 end