Fix the problems found by codespell

[reasonerjt]

Please indicate you've done the following:

• Accepted the DCO. Commits without the DCO will delay acceptance.
• Created a changelog file or added /kind changelog-not-required as a comment on this pull request.
• Updated the corresponding documentation in site/content/docs/main.

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 1 lines in your changes are missing coverage. Please review.

Project coverage is 58.79%. Comparing base (aae7bb0) to head (9777591).

❗ Current head 9777591 differs from pull request most recent head 892fa79

Please upload reports for the commit 892fa79 to get more accurate results.

Files	Patch %	Lines
pkg/repository/manager.go	0.00%	1 Missing ⚠️

Additional details and impacted files

@@              Coverage Diff              @@
##           release-1.14    #7824   +/-   ##
=============================================
  Coverage         58.79%   58.79%           
=============================================
  Files               345      345           
  Lines             28764    28764           
=============================================
  Hits              16911    16911           
  Misses            10425    10425           
  Partials           1428     1428           

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