fix typos in extending doc (#7110)

This commit is contained in:
huzhengchuan
2018-01-29 07:06:31 +08:00
committed by k8s-ci-robot
parent 7c25ef9252
commit 8319701733
+1 -1
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@@ -151,7 +151,7 @@ Kubernetes provides several built-in authentication methods, and an [Authenticat
### Dynamic Admission Control
After a request is authorized, if it is a write operation, it also t goes through [Admission Control](/docs/admin/admission-controllers/) steps. In addition to the built-in steps, there are several extensions:
After a request is authorized, if it is a write operation, it also goes through [Admission Control](/docs/admin/admission-controllers/) steps. In addition to the built-in steps, there are several extensions:
* The [Image Policy webhook](/docs/admin/admission-controllers/#imagepolicywebhook) restricts what images can be run in containers.
* To make arbitrary admission control decisions, a general [Admission webhook](/docs/admin/extensible-admission-controllers/#external-admission-webhooks) can be used. Admission Webhooks can reject creations or updates.