refactor: remove single iteration loop

[nickajacks1]

Simplify code by taking the first element instead of performing a single-iteration loop.

Disclaimer: I wasn't actually 100% sure if there was some magic going on that I didn't realize.
Discovered using https://github.com/golangci/golangci-lint

[daveshanley]

This is by design, removing it will result in incorrect results. Thats why there is a comment on the break. I cannot accept this unfortunately, it will break the library.

edit

I didn't read closely enough, I looked at the code and it's not going to break.

[codecov]

Codecov Report

Patch coverage: 100.00% and project coverage change: -0.01% ⚠️

Comparison is base (3c9415b) 99.80% compared to head (c39c494) 99.80%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #176      +/-   ##
==========================================
- Coverage   99.80%   99.80%   -0.01%     
==========================================
  Files         148      148              
  Lines       10673    10669       -4     
==========================================
- Hits        10652    10648       -4     
  Misses         21       21              

Flag	Coverage Δ
unittests	99.80% <100.00%> (-0.01%)	⬇️

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Files Changed	Coverage Δ
renderer/schema_renderer.go	100.00% <100.00%> (ø)

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[daveshanley]

Thank you for fixing this logic. I don't know what I was thinking when I wrote it, I must have been distracted.