style: fix broken markdown format

[yosshi825]

What this PR does / why we need it:
Fix broken markdown format

How does this change affect the cardinality of KSM: (increases, decreases or does not change cardinality)
N/A

Which issue(s) this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged):
Fixes #
N/A

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[rexagod]

/retitle style: fix broken markdown format

[rexagod]

Thank you for the patch!

[mrueg]

/lgtm

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: mrueg, yosshi825

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