fix(BUX-191): example in documentation is not working

[dorzepowski]

Pull Request Checklist

• 📖 I created my PR using provided : CODE_STANDARDS
• 📖 I have read the short Code of Conduct: CODE_OF_CONDUCT
• 🏠 I tested my changes locally.
• ✅ I have provided tests for my changes.
• 📝 I have used conventional commits.
• 📗 I have updated any related documentation.
• 💾 PR was issued based on the Github or Jira issue.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (377843e) 43.79% compared to head (01f2621) 45.63%.
Report is 2 commits behind head on master.

❗ Current head 01f2621 differs from pull request most recent head 7c65a08. Consider uploading reports for the commit 7c65a08 to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #184      +/-   ##
==========================================
+ Coverage   43.79%   45.63%   +1.84%     
==========================================
  Files          15       15              
  Lines        1192     1192              
==========================================
+ Hits          522      544      +22     
+ Misses        613      587      -26     
- Partials       57       61       +4     

Flag	Coverage Δ
unittests	45.63% <ø> (+1.84%)	⬆️

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see 1 file with indirect coverage changes

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