diff --git a/README.md b/README.md
index 5bb2622..74a3c20 100644
--- a/README.md
+++ b/README.md
@@ -1,89 +1,89 @@
 # boz-mw
 
 This is another MediaWiki API handler in PHP.
 
 ## Tools
 
 See [the tools](./tools/README.md).
 
 ## API showcase
 
 Here some usage examples.
 
 ### Basic API query
 
 ```php
 <?php
 require 'boz-mw/autoload.php';
 
 // load it.wiki
 $wiki = \wm\WikipediaIt::instance();
 
 $response =
 	$wiki->fetch( [
 		'action' => 'query',
 		'prop'   => 'info',
 		'titles' => [
 			'Pagina principale'
 		]
 	] );
 
 print_r( $response );
 ```
 
 ### API query with continuation
 
 
 ```php
 $wiki = \wm\WikipediaIt::instance();
 
 $queries =
 	$wiki->createQuery( [
 		'action' => 'query',
 		'list'   => 'categorymembers',
 		'cmtitle' => 'Categoria:Software con licenza GNU GPL',
 	] );
 
 foreach( $queries as $query ) {
 	print_r( $query );
 }
 ```
 
 ### Edit API query
 
 ```php
 $wiki = \wm\WikipediaIt::instance();
 
 $user     = '';
 $password = '';
 $wiki->login( $user, $password );
 
 $wiki->edit( [
 	'title'   => 'Special:Nothing',
 	'text'    => 'My wikitext',
 	'summary' => 'My edit summary',
 ] );
 ```
 
 ### Upload API query
 
 Uploading a file requires to respect the [RFC1341](https://tools.ietf.org/html/rfc1341) about an HTTP multipart request.
 
 Well, we made it easy:
 
 ```php
 $photo_url = 'http://.../libre-image.jpg';
 $wiki->upload( [
 	'comment'  => 'upload file about...',
 	'text'     => 'bla bla [[bla]]',
 	'filename' => 'Libre image.jpg',
-	ContentDisposition::createFromNameURLType( 'file', $photo_url, 'image/jpg' ),
+	\network\ContentDisposition::createFromNameURLType( 'file', $photo_url, 'image/jpg' ),
 ] );
 ```
 
-See the `ContentDisposition` class for some other shorcuts.
+See the [`ContentDisposition`](include/class-network\ContentDisposition.php) class for some other constructors.
 
 ## Known usage
 * [MediaWikiOrphanizerBot](https://github.com/valerio-bozzolan/MediaWikiOrphanizerBot)
 * [ItalianWikipediaDeletionBot](https://github.com/valerio-bozzolan/ItalianWikipediaDeletionBot)
 * [wiki-users-leaflet](https://github.com/valerio-bozzolan/wiki-users-leaflet/) hosted at [WMF Labs](https://tools.wmflabs.org/it-wiki-users-leaflet/)