maxlength

Change-Id: Ic932c8762a08826a0fd881d82678be41f5a60d4d
Signed-off-by: Bin Hu <bh526r@att.com>

diff --git a/docs/userguide/index.rst b/docs/userguide/index.rst
index 5c4fe4c..7a915bf 100644 (file)
--- a/docs/userguide/index.rst
+++ b/docs/userguide/index.rst
@@ -13,7 +13,7 @@ IPv6 User Guide
 .. by the installer project.
 
 .. toctree::
-   :maxdepth: 3
+   :maxdepth: 4
 
 .. The feature.userguide.rst file should contain the text for this document
 .. additional documents can be added to this directory and added in the right order