whitespace in file logbook model

application/models/Logbook_model.php

@@ -2305,8 +2305,4 @@ function validateADIFDate($date, $format = 'Ymd')
   $d = DateTime::createFromFormat($format, $date);
   return $d && $d->format($format) == $date;
 }
-
-
-
-?>
-
+?>