lib/trackoid/aggregates.rb in trackoid-0.1.8 vs lib/trackoid/aggregates.rb in trackoid-0.1.9

@@ -87,10 +87,10 @@
           raise Errors::ClassAlreadyDefined.new(internal_aggregates_name) if foreign_class_defined?
           parent = self
           define_klass do
             include Mongoid::Document
             include Mongoid::Tracking
-            
+
             # Make the relation to the original class
             belongs_to_related parent.name.demodulize.underscore.to_sym, :class_name => parent.name
 
             # Internal fields to track aggregation token and keys
             field :ns,  :type => String