ref: Changes most simple uses of veyron to vanadium.

Change-Id: Iff7932446e512ef1c4cdd4b6efa96077a4e757e4
diff --git a/services/mgmt/device/impl/impl_test.go b/services/mgmt/device/impl/impl_test.go
index 2e709fc..b3978bd 100644
--- a/services/mgmt/device/impl/impl_test.go
+++ b/services/mgmt/device/impl/impl_test.go
@@ -97,7 +97,7 @@
 }
 
 // TestSuidHelper is testing boilerplate for suidhelper that does not
-// create a runtime because the suidhelper is not a Veyron application.
+// create a runtime because the suidhelper is not a Vanadium application.
 func TestSuidHelper(t *testing.T) {
 	if os.Getenv("VEYRON_SUIDHELPER_TEST") != "1" {
 		return