diff --git a/cmd/ctr/commands/version/version.go b/cmd/ctr/commands/version/version.go index 37dd52e02..8b1e91546 100644 --- a/cmd/ctr/commands/version/version.go +++ b/cmd/ctr/commands/version/version.go @@ -9,14 +9,14 @@ import ( "github.com/urfave/cli" ) -// Command is a cli ommand to output the client and containerd server version +// Command is a cli command to output the client and containerd server version var Command = cli.Command{ Name: "version", Usage: "print the client and server versions", Action: func(context *cli.Context) error { fmt.Println("Client:") - fmt.Printf(" Version: %s\n", version.Version) - fmt.Printf(" Revision: %s\n", version.Revision) + fmt.Println(" Version: ", version.Version) + fmt.Println(" Revision:", version.Revision) fmt.Println("") client, ctx, cancel, err := commands.NewClient(context) if err != nil { @@ -28,13 +28,13 @@ var Command = cli.Command{ return err } fmt.Println("Server:") - fmt.Printf(" Version: %s\n", v.Version) - fmt.Printf(" Revision: %s\n", v.Revision) + fmt.Println(" Version: ", v.Version) + fmt.Println(" Revision:", v.Revision) if v.Version != version.Version { - fmt.Fprintf(os.Stderr, "WARNING: version mismatch\n") + fmt.Fprintln(os.Stderr, "WARNING: version mismatch") } if v.Revision != version.Revision { - fmt.Fprintf(os.Stderr, "WARNING: revision mismatch\n") + fmt.Fprintln(os.Stderr, "WARNING: revision mismatch") } return nil },