cleaned up health appliance sample

shwetapurohit · shwetapurohit · commit d178490742af · 2019-08-08T16:08:08.000+05:30
diff --git a/samples/vsphere/appliances/health_messages.py b/samples/vsphere/appliances/health_messages.py
@@ -80,5 +80,6 @@ def main():
     health_sample.setup()
     health_sample.run()
 
+
 if __name__ == '__main__':
     main()
