whitespace cleanup

Author: Chris Raynor

Authentication/JWT.php

@@ -65,7 +65,6 @@ public static function decode($jwt, $key = null, $verify = true)
             if (isset($payload->exp) && time() >= $payload->exp){
                 throw new UnexpectedValueException('Expired Token');
             }
-
         }
         return $payload;
     }