Replace deprecated form_enctype by form_start

JMLamodiere · JMLamodiere · commit f771d156b9bc · 2015-06-04T17:28:49.000+02:00
diff --git a/components/form/introduction.rst b/components/form/introduction.rst
@@ -480,11 +480,11 @@ helper functions:
 
 .. code-block:: html+jinja
 
-    <form action="#" method="post" {{ form_enctype(form) }}>
+    {{ form_start(form) }}
         {{ form_widget(form) }}
 
         <input type="submit" />
-    </form>
+    {{ form_end(form) }}
 
 .. image:: /images/book/form-simple.png
     :align: center
