modifications in example sdnc naming policy

Issue-ID: POLICY-2525
Signed-off-by: jhh <jorge.hernandez-herrero@att.com>
Change-Id: I7c6880b63b3ff8f986fb0de27656eda8f6e596a2
Signed-off-by: jhh <jorge.hernandez-herrero@att.com>
diff --git a/models-examples/src/main/resources/policies/sdnc.policy.naming.input.tosca.yaml b/models-examples/src/main/resources/policies/sdnc.policy.naming.input.tosca.yaml
index bb1f6d3..bb90225 100644
--- a/models-examples/src/main/resources/policies/sdnc.policy.naming.input.tosca.yaml
+++ b/models-examples/src/main/resources/policies/sdnc.policy.naming.input.tosca.yaml
@@ -1,24 +1,26 @@
 tosca_definitions_version: tosca_simple_yaml_1_1_0
 topology_template:
     policies:
-    -   SDNC_Policy.ONAP_VNF_NAMING_TIMESTAMP:
+    -   SDNC_Policy.ONAP_NF_NAMING_TIMESTAMP:
             type: onap.policies.Naming
             version: 1.0.0
             type_version: 1.0.0
             properties:
-                policy-instance-name: ONAP_VNF_NAMING_TIMESTAMP
+                policy-instance-name: ONAP_NF_NAMING_TIMESTAMP
                 naming-models:
                 -   naming-type: VNF
                     naming-recipe: AIC_CLOUD_REGION|DELIMITER|CONSTANT|DELIMITER|TIMESTAMP
+                    name-operation: 'to_lower_case()'
                     naming-properties:
                     -   property-name: AIC_CLOUD_REGION
                     -   property-name: CONSTANT
-                        property-value: ONAP-NF
+                        property-value: onap-nf
                     -   property-name: TIMESTAMP
-                    -   property-value: _
+                    -   property-value: '-'
                         property-name: DELIMITER
                 -   naming-type: VNFC
                     naming-recipe: VNF_NAME|DELIMITER|NFC_NAMING_CODE|DELIMITER|SEQUENCE
+                    name-operation: 'to_lower_case()'
                     naming-properties:
                     -   property-name: VNF_NAME
                     -   property-name: SEQUENCE
@@ -30,13 +32,14 @@
                             increment: '1'
                             sequence-type: alpha-numeric
                     -   property-name: NFC_NAMING_CODE
-                    -   property-value: _
+                    -   property-value: '-'
                         property-name: DELIMITER
                 -   naming-type: VF-MODULE
                     naming-recipe: VNF_NAME|DELIMITER|VF_MODULE_LABEL|DELIMITER|VF_MODULE_TYPE|DELIMITER|SEQUENCE
+                    name-operation: 'to_lower_case()'
                     naming-properties:
                     -   property-name: VNF_NAME
-                    -   property-value: _
+                    -   property-value: '-'
                         property-name: DELIMITER
                     -   property-name: VF_MODULE_LABEL
                     -   property-name: VF_MODULE_TYPE