Update appinfo, fix indentation

Signed-off-by: Sebastian <sebastian@wiuwiu.de>

Author: sebastiansterk

appinfo/info.xml

@@ -17,7 +17,7 @@
 
 Read the [documentation](https://github.com/nextcloud/user_external#readme) to learn how to configure it!
     ]]></description>
-	<version>1.0.0</version>
+	<version>1.0.1</version>
 	<licence>agpl</licence>
 	<author>Robin Appelman</author>
 	<types>

lib/http.php

@@ -1,6 +1,6 @@
 <?php
 /**
- * Copyright (c) 2019 Sebastian Sterk <sebastian@wiuwiu.de>
+ * Copyright (c) 2021 Sebastian Sterk <sebastian@wiuwiu.de>
  * This file is licensed under the Affero General Public License version 3 or
  * later.
  * See the COPYING-README file.
@@ -34,7 +34,7 @@ public function sendUserData($user, $password){
 		curl_setopt($ch, CURLOPT_URL, $this->authenticationEndpoint);
 		curl_setopt($ch, CURLOPT_HEADER, true);
 		curl_setopt($ch, CURLOPT_NOBODY, true);
-        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+		curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
 		curl_setopt($ch, CURLOPT_POST, 1);
 		curl_setopt($ch, CURLOPT_POSTFIELDS, 
 			http_build_query(array(