diff -r 5fe8d5ffccde -r 05a4f2c07b84 src/source/extend.rst
--- a/src/source/extend.rst	Thu Apr 12 11:18:48 2018 +0200
+++ b/src/source/extend.rst	Fri Apr 27 14:44:33 2018 +0200
@@ -6,5 +6,8 @@
 .. toctree::
    :maxdepth: 2
 
-   zca
-   components
+   package_layout
+   traverser
+   tales
+
+