Adding more details to the table of contents from the Index page.

deanberris · deanberris · commit 90b6961188ac · 2011-04-10T15:13:06.000+08:00
diff --git a/libs/network/doc/index.rst b/libs/network/doc/index.rst
@@ -115,7 +115,7 @@ Contents
 --------
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 3
 
    whats_new.rst
    getting_started.rst
