Readme + bouncer.php cleanup

Author: sylvainjule

README.md

@@ -132,7 +132,7 @@ return [
 ];
 ```
 
-### 2.3 Specify fallback path
+### 2.3 Fallback path
 
 In your `site/config/config.php`, you can configure for each `role` which path to fallback to when the user tries to access a forbidden page. 
 It is optional: if left empty, the first accessible page from the *Pages field* associated to the user's role (`canaccess`, in our example) will be used.

lib/bouncer.php

@@ -114,14 +114,12 @@ public static function panelChanges() {
             });
             $changes['props']['pages'] = array_values($pages);
 
-
             $files = $changes['props']['files'];
             $files = array_filter($files, function($f) use($allowed) {
                 return in_array(explode('/files/', $f['link'])[0], array_column($allowed, 'path'));
             });
             $changes['props']['files'] = array_values($files);
 
-
             $changes['props']['users'] = [];
         }