Use spaces, not tabs, to format sample "swarm join" command

Using tabs here seems to cause copy/paste problems in some terminals.
Using spaces is safer.

Fixes #24609

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
This commit is contained in:
Aaron Lehmann 2016-07-13 19:26:54 -06:00
Родитель 1c6a8715ab
Коммит 6de8fcb2f2
3 изменённых файлов: 10 добавлений и 10 удалений

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@ -56,7 +56,7 @@ func runInit(dockerCli *client.DockerCli, flags *pflag.FlagSet, opts initOptions
// If no secret was specified, we create a random one // If no secret was specified, we create a random one
if !flags.Changed("secret") { if !flags.Changed("secret") {
opts.secret = generateRandomSecret() opts.secret = generateRandomSecret()
fmt.Fprintf(dockerCli.Out(), "No --secret provided. Generated random secret:\n\t%s\n\n", opts.secret) fmt.Fprintf(dockerCli.Out(), "No --secret provided. Generated random secret:\n %s\n\n", opts.secret)
} }
req := swarm.InitRequest{ req := swarm.InitRequest{
@ -88,7 +88,7 @@ func runInit(dockerCli *client.DockerCli, flags *pflag.FlagSet, opts initOptions
if opts.secret != "" { if opts.secret != "" {
secretArgs = "--secret " + opts.secret secretArgs = "--secret " + opts.secret
} }
fmt.Fprintf(dockerCli.Out(), "To add a worker to this swarm, run the following command:\n\tdocker swarm join %s \\\n\t--ca-hash %s \\\n\t%s\n", secretArgs, info.Swarm.CACertHash, node.ManagerStatus.Addr) fmt.Fprintf(dockerCli.Out(), "To add a worker to this swarm, run the following command:\n docker swarm join %s \\\n --ca-hash %s \\\n %s\n", secretArgs, info.Swarm.CACertHash, node.ManagerStatus.Addr)
} }
return nil return nil