lib/fedex/request/base.rb in fedex-2.2.2 vs lib/fedex/request/base.rb in fedex-3.0.0

@@ -259,11 +259,11 @@
             end
           elsif value.is_a?(Array)
             value.each do |v|
               xml.send element do |x|
                 hash_to_xml(x, v)
-              end  
-            end  
+              end
+            end
           else
             xml.send element, value
           end
         end
       end