Correct error in tuple example in ruff formatter docs

[cosmojg]

Summary

The fourth element should be "d" instead of "c" in the tuple example in the ruff formatter docs.

Test Plan

N/A

[charliermarsh]

Thanks!

[codspeed-hq]

CodSpeed Performance Report

Merging #7822 will improve performances by 2.41%

_{Comparing cosmojg:patch-1 (0aa1650) with main (90de108)}

Summary

⚡ 1 improvements
✅ 24 untouched benchmarks

Benchmarks breakdown

	Benchmark	main	cosmojg:patch-1	Change
⚡	linter/default-rules[pydantic/types.py]	38.9 ms	38 ms	+2.41%