Average variable is commented out

Calculation of the average-variable ($avg) I commented out because this is not the correct way to calculate the average just for work days -> New idea required, maybe ignore the weekend complete

helper/graph.php

@@ -183,7 +183,7 @@ private function userdownloads($date) {
         // get work day average
         if(count($usertraffic)){
             $avg = $this->log->avg($usertraffic);
-            $avg = $avg / 5; //work day average
+            // $avg = $avg / 7 *5; //work day average
         }else{
             $avg = 0;
         }