Command group name has to be `clusters` instead of `cluster` for (step 5); the `get-credentials` sample command (#1125)

Failed with group name `cluster`:
```
± |master ✓| → gcloud container cluster get-credentials ssuresh-knative-dev
ERROR: (gcloud.container) Invalid choice: 'cluster'. Did you mean 'clusters'?
Usage: gcloud container [optional flags] <group | command>
  group may be           builds | clusters | images | node-pools | operations
  command may be         get-server-config

For detailed information on this command and its flags, run:
  gcloud container --help
```

Works with group name `clusters`:
```
± |master ✓| → gcloud container clusters get-credentials ssuresh-knative-dev
Fetching cluster endpoint and auth data.
kubeconfig entry generated for ssuresh-knative-dev.
```
This commit is contained in:
Sukhil Suresh 2018-06-11 14:18:15 -04:00 committed by Google Prow Robot
parent 9b8ed3a237
commit ea0bba0954
1 changed files with 1 additions and 1 deletions

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@ -60,7 +60,7 @@ To use a k8s cluster running in GKE:
```shell
# Load credentials for the new cluster in us-east1-d
gcloud container cluster get-credentials --zone us-east1-d knative-demo
gcloud container clusters get-credentials --zone us-east1-d knative-demo
```
1. If you haven't installed `kubectl` yet, you can install it now with