refactor vSM cord-3.0

Change-Id: I3ce14febefccd0232ba24f491e0f0e37737e59b7
diff --git a/xos/tosca/resources/vsmservice.py b/xos/tosca/resources/vsmservice.py
index b702029..0fd7d6c 100644
--- a/xos/tosca/resources/vsmservice.py
+++ b/xos/tosca/resources/vsmservice.py
@@ -4,4 +4,4 @@
 class XOSVSMService(XOSService):
 	provides = "tosca.nodes.VSMService"
 	xos_model = VSMService
-	copyin_props = ["view_url", "icon_url", "enabled", "published", "public_key", "private_key_fn", "versionNumber"]
\ No newline at end of file
+	copyin_props = ["view_url", "icon_url", "enabled", "published", "public_key", "private_key_fn", "versionNumber"]