[release-1.10] fix typos

[nawazkh]

What type of PR is this?
/kind cleanup

What this PR does / why we need it:

• cherry-pick of fix typos #4136 for release-1.10 branch.

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 the codespell errors being seen on #4127

Special notes for your reviewer:

• cherry-pick candidate

TODOs:

• squashed commits
• includes documentation
• adds unit tests

Release note:

NONE

[nawazkh]

I don't think self lgtm is possible. But lemme try, this is a trivial PR fixing typos.
/lgtm

[k8s-ci-robot]

@nawazkh: you cannot LGTM your own PR.

In response to this:

I don't think self lgtm is possible. But lemme try, this is a trivial PR fixing typos.
/lgtm

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[willie-yao]

/lgtm

[k8s-ci-robot]

LGTM label has been added.

Git tree hash: ebe5d0bf5eacbd2d4914658cdfeb21b844c340c1

[mboersma]

/lgtm
/approve

[codecov]

Codecov Report

All modified lines are covered by tests ✅

Comparison is base (b4fc8ba) 54.31% compared to head (520b5f8) 54.31%.
Report is 1 commits behind head on release-1.10.

Additional details and impacted files

@@              Coverage Diff              @@
##           release-1.10    #4146   +/-   ##
=============================================
  Coverage         54.31%   54.31%           
=============================================
  Files               186      186           
  Lines             18874    18874           
=============================================
  Hits              10252    10252           
  Misses             8067     8067           
  Partials            555      555           

Files	Coverage Δ
azure/defaults.go	8.06% <ø> (ø)

☔ View full report in Codecov by Sentry.
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[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: mboersma

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