app/models/cohortly/metric.rb in cohortly-0.0.9.1 vs app/models/cohortly/metric.rb in cohortly-0.0.92

@@ -49,10 +49,10 @@
                                  self.reduce,
                                  { :out => out_collection,
                                    :raw => true,
                                    :query => query})        
     end
-    
+
     def self.cohort_chart_for_tag(tags = nil, groups = nil)
       self.cohort_chart(tags, groups, false)
     end
 
     def self.weekly_cohort_chart_for_tag(tags = nil, groups = nil)