--- a/web/app/models/benchmark_parameter.rb	Tue Oct 28 17:28:57 2014 +0100
+++ b/web/app/models/benchmark_parameter.rb	Tue Oct 28 19:07:38 2014 +0100
@@ -4,7 +4,7 @@
   def to_json
     {
       name: name,
-      value: value 
+      value: value
     }
   end
 end