Modify #16415, #16417 korean docs.#16501

Merged

k8s-ci-robot merged 1 commit intokubernetes:dev-1.15-ko.6from gochist:backport-16467

Sep 25, 2019

Commits on Sep 22, 2019

Modify kubernetes#16415 , kubernetes#16417 korean docs.

ysyukr
authored and
gochist
committed