Merge pull request thephpleague#428 from thephpleague/delatbabel-patch-1

Update README.md

Author: delatbabel

README.md

@@ -42,12 +42,12 @@ $gateway->setApiKey('abc123');
 $formData = array('number' => '4242424242424242', 'expiryMonth' => '6', 'expiryYear' => '2016', 'cvv' => '123');
 $response = $gateway->purchase(array('amount' => '10.00', 'currency' => 'USD', 'card' => $formData))->send();
 
-if ($response->isSuccessful()) {
-    // payment was successful: update database
-    print_r($response);
-} elseif ($response->isRedirect()) {
+if ($response->isRedirect()) {
     // redirect to offsite payment gateway
     $response->redirect();
+} elseif ($response->isSuccessful()) {
+    // payment was successful: update database
+    print_r($response);
 } else {
     // payment failed: display message to customer
     echo $response->getMessage();