diff --git a/README.md b/README.md
index ec139b81..92a0e9b7 100644
--- a/README.md
+++ b/README.md
@@ -17,11 +17,11 @@ Create a directory named cc at the root of your Tinyboard installation.  Upload
 Replace the files templates/post_thread.html and templates/post_reply.html with the files given here.
 
 Add these lines to inc/instance-config.php:
-$config['allowed_ext_files'][] = 'webm';
-$config['additional_javascript'][] = 'cc/settings.js';
-$config['additional_javascript'][] = 'cc/expandvideo.js';
-require_once 'cc/posthandler.php';
-event_handler('post', 'postHandler');
+    $config['allowed_ext_files'][] = 'webm';
+    $config['additional_javascript'][] = 'cc/settings.js';
+    $config['additional_javascript'][] = 'cc/expandvideo.js';
+    require_once 'cc/posthandler.php';
+    event_handler('post', 'postHandler');
 
 And add this to stylesheets/style.css:
-video.post-image {display: block; float: left; margin: 10px 20px; border: none;}
+    video.post-image {display: block; float: left; margin: 10px 20px; border: none;}