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, 24 insertions, 1 deletions

diff --git a/nat/nat-api/src/main/yang/interface-nat@2017-08-16.yang b/nat/nat-api/src/main/yang/interface-nat@2017-08-16.yang
index d8791c3a4..c4e25545c 100644
--- a/nat/nat-api/src/main/yang/interface-nat@2017-08-16.yang
+++ b/nat/nat-api/src/main/yang/interface-nat@2017-08-16.yang
@@ -10,7 +10,30 @@ module interface-nat {
     prefix "ext";
   }
 
-  description "Augmentations to interfaces model to connect interfaces with nat configuration.";
+  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 contains a collection of YANG definitions for
+     applying NAT configuration on VPP interfaces.
+
+     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 "2017-08-16" {
     description "Added support for NAT64.";