chore: updated description of --smd-url flag

cmd/cloud-init-server/main.go

@@ -35,7 +35,7 @@ var (
 func main() {
 	flag.StringVar(&ciEndpoint, "listen", ciEndpoint, "Server IP and port for cloud-init-server to listen on")
 	flag.StringVar(&tokenEndpoint, "token-url", tokenEndpoint, "OIDC server URL (endpoint) to fetch new tokens from (for SMD access)")
-	flag.StringVar(&smdEndpoint, "smd-url", smdEndpoint, "http IP/url and port for running SMD")
+	flag.StringVar(&smdEndpoint, "smd-url", smdEndpoint, "Server host and port only for running SMD (do not include /hsm/v2)")
 	flag.StringVar(&jwksUrl, "jwks-url", jwksUrl, "JWT keyserver URL, required to enable secure route")
 	flag.StringVar(&accessToken, "access-token", accessToken, "encoded JWT access token")
 	flag.StringVar(&clusterName, "cluster-name", clusterName, "Name of the cluster")