📝 Update docs, compare enums with identity instead of equality

[MicaelJarniac]

Enumeration members are compared by identity
https://docs.python.org/3/library/enum.html#comparisons

[codecov]

Codecov Report

Merging #4905 (1547f41) into master (31690dd) will not change coverage.
The diff coverage is 100.00%.

@@            Coverage Diff            @@
##            master     #4905   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files          531       531           
  Lines        13629     13629           
=========================================
  Hits         13629     13629           

Impacted Files	Coverage Δ
docs_src/path_params/tutorial005.py	100.00% <100.00%> (ø)

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[github-actions]

📝 Docs preview for commit 1547f41 at: https://627e94d50cb601023572a686--fastapi.netlify.app

[tiangolo]

Cool, thanks! 🤓