Fix bug where weekly report shows a span of 8 days instead of 7

application/modules/iace/controllers/ReportsController.php

@@ -28,7 +28,7 @@ class Iace_ReportsController extends App_Controller_Action
             $endDate->setSecond(0);
             $endDate->addDay(1);
             $startDate = clone $endDate;
-            $startDate->subDay(8);
+            $startDate->subDay(7);
         } else {
         	$endDate = new Zend_Date(0);
         	$startDate = $startDate;