Update metadata of hc2vpp YANG models

Adds organization and contact statements.
Includes copyright in the description of modules.
Fixes minor formatting issues.

Change-Id: I9fa90c24e956d5cb2c3fde8621ed289f383501ac
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>

1 files changed, 28 insertions, 1 deletions

diff --git a/nat/nat-api/src/main/yang/nat-context@2016-12-14.yang b/nat/nat-api/src/main/yang/nat-context@2016-12-14.yang
index cb8bb8348..3f5393c2b 100644
--- a/nat/nat-api/src/main/yang/nat-context@2016-12-14.yang
+++ b/nat/nat-api/src/main/yang/nat-context@2016-12-14.yang
@@ -15,7 +15,34 @@ module nat-context {
        prefix "ext";
     }
 
-    description "Context for nat mapping";
+    organization
+        "FD.io - The Fast Data Project";
+
+    contact
+        "Hc2vpp Wiki <https://wiki.fd.io/view/Hc2vpp>
+         Mailing List <hc2vpp@lists.fd.io>";
+
+    description
+        "This module provides mapping between NAT identifiers
+         defined in the ietf-nat module
+         and identifiers used by the VPP NAT plugin.
+
+         The mapping is managed internally by the HC NAT plugin.
+         It is exposed as operational state data for debugging purposes.
+
+         Copyright (c) 2016-2018 Cisco and/or its affiliates.
+
+         Licensed under the Apache License, Version 2.0 (the 'License');
+         you may not use this file except in compliance with the License.
+         You may obtain a copy of the License at:
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+         Unless required by applicable law or agreed to in writing, software
+         distributed under the License is distributed on an 'AS IS' BASIS,
+         WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+         See the License for the specific language governing permissions and
+         limitations under the License.";
 
     revision "2016-12-14" {
         description "Initial revision.";