Update translation

gaoguangze111 · gaoguangze111 · commit 2448c826adeb · 2020-07-30T18:48:44.000-07:00
diff --git a/content/zh/docs/setup/best-practices/certificates.md b/content/zh/docs/setup/best-practices/certificates.md
@@ -280,4 +280,3 @@ These files are used as follows:
 
 [usage]: https://godoc.org/k8s.io/api/certificates/v1beta1#KeyUsage
 [kubeadm]: /docs/reference/setup-tools/kubeadm/kubeadm/
-[proxy]: /docs/tasks/access-kubernetes-api/configure-aggregation-layer/

Original file line number	Diff line number	Diff line change
`@@ -280,4 +280,3 @@ These files are used as follows:`
`280`	`280`
`281`	`281`	`[usage]: https://godoc.org/k8s.io/api/certificates/v1beta1#KeyUsage`
`282`	`282`	`[kubeadm]: /docs/reference/setup-tools/kubeadm/kubeadm/`
`283`		`-[proxy]: /docs/tasks/access-kubernetes-api/configure-aggregation-layer/`