This is a Bug Report

Problem:
There is a typo in "https://github.com/kubernetes/website/blob/master/content/en/docs/reference/command-line-tools-reference/kubelet-tls-bootstrapping.md"

Problem sentence:
"Kubernetes v1.8 and higher kubelet implements beta features for enabling rotation of its client and/or serving certficates."

Proposed Solution:
certficates should be certificates

Page to Update:
https://kubernetes.io/docs/reference/command-line-tools-reference/kubelet-tls-bootstrapping/