update github example

hootlex · xabbuh · commit 6761ecfd03fb · 2016-10-26T20:54:40.000+02:00
diff --git a/components/dom_crawler.rst b/components/dom_crawler.rst
@@ -441,7 +441,7 @@ directly::
     $crawler = $client->request('GET', 'https://github.com/login');
 
     // select the form and fill in some values
-    $form = $crawler->selectButton('Log in')->form();
+    $form = $crawler->selectButton('Sign in')->form();
     $form['login'] = 'symfonyfan';
     $form['password'] = 'anypass';
 
