build: bump ndn-cxx dependency
Change-Id: Ieb71a4f72bb59e4df08113743d27f5d3c299af44
diff --git a/docs/conf.py b/docs/conf.py
index 227ef4e..a2f3622 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -10,7 +10,7 @@
# https://www.sphinx-doc.org/en/master/usage/configuration.html#project-information
project = 'NAC: Name-based Access Control library'
-copyright = 'Copyright © 2014-2022 Regents of the University of California.'
+copyright = 'Copyright © 2014-2023 Regents of the University of California.'
author = 'Named Data Networking Project'
# The short X.Y version.
diff --git a/docs/index.rst b/docs/index.rst
index 3a40dfc..9886f33 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -1,6 +1,12 @@
NAC: Name-Based Access Control
==============================
+.. toctree::
+ :hidden:
+ :maxdepth: 3
+
+ spec
+
NAC is a C++ library providing Name-Based Access control primitives that
can be used to implement content confidentiality in NDN applications.
@@ -10,17 +16,11 @@
Documentation
-------------
-.. toctree::
- :hidden:
- :maxdepth: 3
-
- spec
-
- :doc:`spec`
-- `API documentation (doxygen) <doxygen/annotated.html>`_
+- `API documentation (doxygen) <doxygen/annotated.html>`__
License
-------
NAC is an open source project licensed under the LGPL version 3. For more information about
-the license, refer to `COPYING.md <https://github.com/named-data/name-based-access-control/blob/new/COPYING.md>`_.
+the license, refer to `COPYING.md <https://github.com/named-data/name-based-access-control/blob/new/COPYING.md>`__.