Merge pull request #623 from jonathanlundstrom/patch-1

Fixed simple typo in lumen.md

Author: vinkla

docs/getting-started/lumen.md

@@ -31,7 +31,7 @@ $app->routeMiddleware([
     'check-authorization-params' => \LucaDegasperi\OAuth2Server\Middleware\CheckAuthCodeRequestMiddleware::class,
     'csrf' => \Laravel\Lumen\Http\Middleware\VerifyCsrfToken::class,
     'oauth' => \LucaDegasperi\OAuth2Server\Middleware\OAuthMiddleware::class,
-    'oauth-client' => \LucaDegasperi\OAuth2Server\Middleware\OAuthClientrOwnerMiddleware::class,
+    'oauth-client' => \LucaDegasperi\OAuth2Server\Middleware\OAuthClientOwnerMiddleware::class,
     'oauth-user' => \LucaDegasperi\OAuth2Server\Middleware\OAuthUserOwnerMiddleware::class,
 ]);
 ```