docs: Adding coding style document and other small updates
Change-Id: I5ab036a2225e3ac456c69558352f0c6832dd2d2f
diff --git a/docs/tutorials/security-validator-config.rst b/docs/tutorials/security-validator-config.rst
index 6cd4829..fe136e1 100644
--- a/docs/tutorials/security-validator-config.rst
+++ b/docs/tutorials/security-validator-config.rst
@@ -436,19 +436,39 @@
However, entities name may not follow the signing hierarchy, for
example:
-+------------+-----------------------------------------------+-----------------------------------+---------------------------------------------------------+
-| Entity | Identity Name | Example | Certificate Name Example |
-+============+===============================================+===================================+=========================================================+
-| root | /<network> | /ndn | /ndn/KEY/ksk-1/ID-CERT/%01 |
-+------------+-----------------------------------------------+-----------------------------------+---------------------------------------------------------+
-| site | /<network>/<site> | /ndn/edu/ucla | /ndn/edu/ucla/KEY/ksk-2/ID-CERT/%01 |
-+------------+-----------------------------------------------+-----------------------------------+---------------------------------------------------------+
-| operator | /<network>/<site>/%C1.O.N./<operator-id> | /ndn/edu/ucla/%C1.O.N./op1 | /ndn/edu/ucla/%C1.O.N./op1/KEY/ksk-3/ID-CERT/%01 |
-+------------+-----------------------------------------------+-----------------------------------+---------------------------------------------------------+
-| router | /<network>/<site>/%C1.O.R./<router-id> | /ndn/edu/ucla/%C1.O.R./rt1 | /ndn/edu/ucla/%C1.O.R./rt1/KEY/ksk-4/ID-CERT/%01 |
-+------------+-----------------------------------------------+-----------------------------------+---------------------------------------------------------+
-| NLSR | /<network>/<site>/%C1.O.R./<router-id>/NLSR | /ndn/edu/ucla/%C1.O.R./rt1/NLSR | /ndn/edu/ucla/%C1.O.R./rt1/NLSR/KEY/ksk-5/ID-CERT/%01 |
-+------------+-----------------------------------------------+-----------------------------------+---------------------------------------------------------+
++------------+-------------------------------------------------------------------------------------+
+| Entity | Identity name and examples |
++============+=====================================================================================+
+| root | ``/<network>`` |
+| | |
+| | Identity example: ``/ndn`` |
+| | |
+| | Certificate name example: ``/ndn/KEY/ksk-1/ID-CERT/%01`` |
++------------+-------------------------------------------------------------------------------------+
+| site | ``/<network>/<site>`` |
+| | |
+| | Identity example: ``/ndn/edu/ucla`` |
+| | |
+| | Certificate name example: ``/ndn/edu/ucla/KEY/ksk-2/ID-CERT/%01`` |
++------------+-------------------------------------------------------------------------------------+
+| operator | ``/<network>/<site>/%C1.O.N./<operator-id>`` |
+| | |
+| | Identity example: ``/ndn/edu/ucla/%C1.O.N./op1`` |
+| | |
+| | Certificate name example: ``/ndn/edu/ucla/%C1.O.N./op1/KEY/ksk-3/ID-CERT/%01`` |
++------------+-------------------------------------------------------------------------------------+
+| router | ``/<network>/<site>/%C1.O.R./<router-id>`` |
+| | |
+| | Identity example: ``/ndn/edu/ucla/%C1.O.R./rt1`` |
+| | |
+| | Certificate name example: ``/ndn/edu/ucla/%C1.O.R./rt1/KEY/ksk-4/ID-CERT/%01`` |
++------------+-------------------------------------------------------------------------------------+
+| NLSR | ``/<network>/<site>/%C1.O.R./<router-id>/NLSR`` |
+| | |
+| | Identity example: ``/ndn/edu/ucla/%C1.O.R./rt1/NLSR`` |
+| | |
+| | Certificate name example: ``/ndn/edu/ucla/%C1.O.R./rt1/NLSR/KEY/ksk-5/ID-CERT/%01`` |
++------------+-------------------------------------------------------------------------------------+
Assume that a typical NLSR data name is
``/ndn/edu/ucla/%C1.O.R./rt1/NLSR/LSA/LSType.1/%01``. Then, the exception