fix comment issues

[bestksl]

Description

A brief description of the change.

Related Issues

Fixes #123

Checklist

• I have read the Contributing Guide
• My code follows the style guidelines of this project
• I have tested my changes
• I have updated the documentation (if needed)

[codecov]

Codecov Report

❌ Patch coverage is 30.86420% with 56 lines in your changes missing coverage. Please review.
✅ Project coverage is 13.00%. Comparing base (c518d6e) to head (e8e34b4).
⚠️ Report is 18 commits behind head on main.

Files with missing lines	Patch %	Lines
internal/config/config.go	0.00%	11 Missing ⚠️
api/handler/service_handler.go	0.00%	10 Missing ⚠️
api/handler/model_handler.go	0.00%	9 Missing ⚠️
api/server/api_server.go	0.00%	8 Missing ⚠️
internal/bootstrap/bootstrap.go	0.00%	7 Missing ⚠️
cmd/server/main.go	0.00%	6 Missing ⚠️
api/middleware/logging.go	0.00%	5 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##             main      #71   +/-   ##
=======================================
  Coverage   13.00%   13.00%           
=======================================
  Files          24       24           
  Lines        1953     1953           
=======================================
  Hits          254      254           
  Misses       1690     1690           
  Partials        9        9           

Flag	Coverage Δ
unittests	13.00% <30.86%> (ø)

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