[CORD-1685] Adding copyright
Change-Id: I721b33869e3bb82279e4f830332c061710831985
diff --git a/views/ngXosLib/generator-xos/app/templates/src/sass/main.scss b/views/ngXosLib/generator-xos/app/templates/src/sass/main.scss
index 6f8a791..0f77e0a 100644
--- a/views/ngXosLib/generator-xos/app/templates/src/sass/main.scss
+++ b/views/ngXosLib/generator-xos/app/templates/src/sass/main.scss
@@ -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.
+ */
+
+
@import '../../../../style/sass/lib/_variables.scss';
#xos<%=fileName%> {