embulk-docs/src/index.rst in embulk-0.6.2 vs embulk-docs/src/index.rst in embulk-0.6.3

@@ -61,13 +61,22 @@
 
 .. toctree::
    :maxdepth: 2
 
    built-in
-   release
 
+.. toctree::
+   :maxdepth: 3
+
+   customization
+
 * `JavaDoc <javadoc/index.html>`_
 
 * `RDoc <rdoc/_index.html>`_
 
 * `Github <https://github.com/embulk/embulk>`_
+
+.. toctree::
+   :maxdepth: 2
+
+   release