Fix typo: preferrable -> preferable (#10774)

Signed-off-by: Rui Cao <ruicao@alauda.io>
This commit is contained in:
Rui Cao
2018-10-31 00:53:08 +08:00
committed by k8s-ci-robot
parent 36c0aa21eb
commit f8179c11a7
@@ -385,7 +385,7 @@ section to your HorizontalPodAutoscaler manifest to specify that you need one wo
averageValue: 30
```
When possible, it's preferrable to use the custom metric target types instead of external metrics, since it's
When possible, it's preferable to use the custom metric target types instead of external metrics, since it's
easier for cluster administrators to secure the custom metrics API. The external metrics API potentially allows
access to any metric, so cluster administrators should take care when exposing it.