Correct typo in JWKS documentation

[haywoodsh]

Proposed changes

Correct typo in documentation

Checklist

Before creating a PR, run through this checklist and mark each as complete.

• I have read the CONTRIBUTING doc
• I have added tests that prove my fix is effective or that my feature works
• I have checked that all unit tests pass after adding my changes
• I have updated necessary documentation
• I have rebased my branch onto main
• I will ensure my PR is targeting the main branch and pulling from my branch from my own fork

[codecov-commenter]

Codecov Report

Merging #3466 (97d2ccc) into main (f135169) will increase coverage by 0.02%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##             main    #3466      +/-   ##
==========================================
+ Coverage   51.95%   51.98%   +0.02%     
==========================================
  Files          60       60              
  Lines       16806    16806              
==========================================
+ Hits         8732     8736       +4     
+ Misses       7777     7775       -2     
+ Partials      297      295       -2     

Impacted Files	Coverage Δ
internal/k8s/configuration.go	95.79% <0.00%> (+0.36%)	⬆️

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