--- a/src/source/appextend.rst	Fri May 25 14:28:29 2018 +0200
+++ b/src/source/appextend.rst	Tue Jun 19 16:11:57 2018 +0200
@@ -1,16 +1,17 @@
 .. _appextend:
 
 
-Extending PyAMS
-===============
+How to extend PyAMS ?
+=====================
 
 .. toctree::
     :maxdepth: 1
 
+
     howto-adapter
-    howto-skin
-    howto-template
+    howto-form
+    howto-paragraph
+    howto-portlet
     howto-renderer
-    howto-portlet
-    howto-paragraph
-    howto-content
+    howto-rename
+    howto-skin