Fixed en dates back to original

lang/en/attforblock.php

@@ -175,19 +175,12 @@ $string['startofperiod'] = 'Start of period';
 $string['status'] = 'Status';
 $string['statuses'] = 'Statuses';
 $string['statusdeleted'] = 'Status deleted';
-
-$string['strftimedm'] = '%m.%d';
-$string['strftimedmy'] = '%m.%d.%Y';
-$string['strftimedmyw'] = '%m.%d.%y (%a)';
-$string['strftimeshortdate'] = '%m.%d.%Y';
-$string['strftimedmyhm'] = '%m.%d.%Y %H.%M'; 
-
-//$string['strftimedm'] = '%d.%m';
-//$string['strftimedmy'] = '%d.%m.%Y';
+$string['strftimedm'] = '%d.%m';
+$string['strftimedmy'] = '%d.%m.%Y';
 $string['strftimedmyhm'] = '%d.%m.%Y %H.%M'; // line added to allow multiple sessions in the same day
-//$string['strftimedmyw'] = '%d.%m.%y (%a)';
+$string['strftimedmyw'] = '%d.%m.%y (%a)';
 $string['strftimehm'] = '%H:%M'; //line added to allow display of time
-//$string['strftimeshortdate'] = '%d.%m.%Y';
+$string['strftimeshortdate'] = '%d.%m.%Y';
 $string['studentid'] = 'Student ID';
 $string['takeattendance'] = 'Take attendance';
 $string['thiscourse'] = 'This course';