[PSR] Fixed Tests

- Using `php-cs-fixer` tool.

sample/lipp/UserConsentRedirect.php

@@ -11,7 +11,6 @@ session_start();
 // PayPal would redirect the user to the redirect_uri mentioned when creating the consent URL.
 // The user would then able to retrieve the access token by getting the code, which is returned as a GET parameter.
 if (isset($_GET['success']) && $_GET['success'] == 'true') {
-
     $code = $_GET['code'];
 
     try {
@@ -19,11 +18,10 @@ if (isset($_GET['success']) && $_GET['success'] == 'true') {
         $accessToken = OpenIdTokeninfo::createFromAuthorizationCode(array('code' => $code), null, null, $apiContext);
     } catch (PayPalConnectionException $ex) {
         // NOTE: PLEASE DO NOT USE RESULTPRINTER CLASS IN YOUR ORIGINAL CODE. FOR SAMPLE ONLY
- 	ResultPrinter::printError("Obtained Access Token", "Access Token", null, $_GET['code'], $ex);
+    ResultPrinter::printError("Obtained Access Token", "Access Token", null, $_GET['code'], $ex);
         exit(1);
     }
 
     // NOTE: PLEASE DO NOT USE RESULTPRINTER CLASS IN YOUR ORIGINAL CODE. FOR SAMPLE ONLY
  ResultPrinter::printResult("Obtained Access Token", "Access Token", $accessToken->getAccessToken(), $_GET['code'], $accessToken);
-
 }