fixed syntax error in code

Author: sudiptpa

src/Message/SecureXMLAbstractRequest.php

@@ -22,6 +22,9 @@ abstract class SecureXMLAbstractRequest extends AbstractRequest
      */
     protected $requestType = 'Payment';
 
+    /**
+     * @var mixed
+     */
     protected $txnType;
 
     /**
@@ -132,8 +135,9 @@ protected function getBasePaymentXML()
     }
 
     /**
-     * @return \SimpleXMLElement NABTransactMessage with transaction and card
-     * details.
+     * NABTransactMessage with transaction and card details.
+     *
+     * @return \SimpleXMLElement
      */
     protected function getBasePaymentXMLWithCard()
     {
@@ -145,7 +149,7 @@ protected function getBasePaymentXMLWithCard()
         $card->addChild('cardNumber', $this->getCard()->getNumber());
         $card->addChild('cvv', $this->getCard()->getCvv());
         $card->addChild('expiryDate', $this->getCard()->getExpiryDate('m/y'));
-        $card->addChild('cardHolderName', $this->getCardHolderName())
+        $card->addChild('cardHolderName', $this->getCardHolderName());
         $card->addChild('recurringflag', 'no');
 
         return $xml;

src/SecureXMLGateway.php

@@ -17,9 +17,9 @@ public function getName()
     public function getDefaultParameters()
     {
         return array(
-            'merchantId'          => '',
+            'merchantId' => '',
             'transactionPassword' => '',
-            'testMode'            => false,
+            'testMode' => false,
         );
     }