[CORD-1685] Adding copyright informations

Change-Id: I7c5e9ac0538c25133dc3cdefa24343f45f9b7a6d
diff --git a/dev/templates/field.dev.html b/dev/templates/field.dev.html
index 7e50a5e..1b93889 100644
--- a/dev/templates/field.dev.html
+++ b/dev/templates/field.dev.html
@@ -1,3 +1,21 @@
+
+<!--
+Copyright 2017-present Open Networking Foundation
+
+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.
+-->
+
+
 <xos-field ng-model="vm.field1.model" name="vm.field1.name" field="vm.field1.field"></xos-field>

 <xos-field ng-model="vm.field2.model" name="vm.field2.name" field="vm.field2.field"></xos-field>

 <xos-field ng-model="vm.field3.model" name="vm.field3.name" field="vm.field3.field"></xos-field>