Changes the representation of journal details in issue API.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4483 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/issues/show.api.rsb

@@ -50,7 +50,10 @@ api.issue do
   			api.notes journal.notes
   			api.array :details do
   				journal.details.each do |detail|
-  					api.detail :property => detail.property, :name => detail.prop_key, :old => detail.old_value, :new => detail.value
+  					api.detail :property => detail.property, :name => detail.prop_key do
+  					  api.old_value detail.old_value
+  					  api.new_value detail.value
+  					end
   				end
   			end
   		end