Apply fixes from StyleCI

src/AuthorizationServer.php

@@ -191,7 +191,6 @@ class AuthorizationServer implements EmitterAwareInterface
             if ($tokenResponse instanceof ResponseTypeInterface) {
                 return $tokenResponse->generateHttpResponse($response);
             }
-
         }
 
         throw OAuthServerException::unsupportedGrantType();

src/Exception/OAuthServerException.php

@@ -34,7 +34,7 @@ class OAuthServerException extends \Exception
     private $redirectUri;
 
     /**
-     * @var  array
+     * @var array
      */
     private $payload;
 
@@ -245,7 +245,7 @@ class OAuthServerException extends \Exception
      *
      * @param ResponseInterface $response
      * @param bool              $useFragment True if errors should be in the URI fragment instead of query string
-     * @param int                $jsonOptions options passed to json_encode
+     * @param int               $jsonOptions options passed to json_encode
      *
      * @return ResponseInterface
      */

src/Grant/ImplicitGrant.php

@@ -33,7 +33,7 @@ class ImplicitGrant extends AbstractAuthorizeGrant
 
     /**
      * @param \DateInterval $accessTokenTTL
-     * @param string $queryDelimiter
+     * @param string        $queryDelimiter
      */
     public function __construct(\DateInterval $accessTokenTTL, $queryDelimiter = '#')
     {

tests/AuthorizationServerTest.php

@@ -19,15 +19,14 @@ use LeagueTests\Stubs\ClientEntity;
 use LeagueTests\Stubs\ScopeEntity;
 use LeagueTests\Stubs\StubResponseType;
 use LeagueTests\Stubs\UserEntity;
-use Psr\Http\Message\ResponseInterface;
 use PHPUnit\Framework\TestCase;
+use Psr\Http\Message\ResponseInterface;
 use Zend\Diactoros\Response;
 use Zend\Diactoros\ServerRequest;
 use Zend\Diactoros\ServerRequestFactory;
 
 class AuthorizationServerTest extends TestCase
 {
-
     const DEFAULT_SCOPE = 'basic';
 
     public function setUp()