Add Nuage plugin to the list
diff --git a/rtd/source/index.rst b/rtd/source/index.rst
index b17f68c..1502896 100644
--- a/rtd/source/index.rst
+++ b/rtd/source/index.rst
@@ -70,7 +70,8 @@
 .. toctree::
    :maxdepth: 2
 
-   networking/nicira-plugin 
+   networking/nicira-plugin
+   networking/nuage-plugin
    networking/midonet
    networking/vxlan.rst
    networking/ovs-plugin