Merge pull request #64516 from soltysh/fix_error

Automatic merge from submit-queue (batch tested with PRs 64318, 64269, 64438, 64516, 64311). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Fix error message to be consistent with others

**Special notes for your reviewer**:
/assign @juanvallejo 

**Release note**:
```release-note
NONE
```
This commit is contained in:
Kubernetes Submit Queue 2018-05-30 11:25:25 -07:00 committed by GitHub
commit 65573739fe
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@ -34,7 +34,7 @@ import (
)
var (
apiresources_example = templates.Examples(`
apiresourcesExample = templates.Examples(`
# Print the supported API Resources
kubectl api-resources
@ -84,7 +84,7 @@ func NewCmdApiResources(f cmdutil.Factory, ioStreams genericclioptions.IOStreams
Use: "api-resources",
Short: "Print the supported API resources on the server",
Long: "Print the supported API resources on the server",
Example: apiresources_example,
Example: apiresourcesExample,
Run: func(cmd *cobra.Command, args []string) {
cmdutil.CheckErr(o.Validate(cmd))
cmdutil.CheckErr(o.RunApiResources(cmd, f))
@ -104,7 +104,7 @@ func NewCmdApiResources(f cmdutil.Factory, ioStreams genericclioptions.IOStreams
func (o *ApiResourcesOptions) Validate(cmd *cobra.Command) error {
supportedOutputTypes := sets.NewString("", "wide", "name")
if !supportedOutputTypes.Has(o.Output) {
return fmt.Errorf("--output %v is not available in kubectl api-resources", o.Output)
return fmt.Errorf("--output %v is not available", o.Output)
}
return nil
}