correct build-profiling make command

[davidhewitt]

Change Summary

Fix typo from #1158

Related issue number

N/A

Checklist

• Unit tests for the changes exist
• Documentation reflects the changes where applicable
• Pydantic tests pass with this pydantic-core (except for expected changes)
• My PR is ready to review, please add a comment including the phrase "please review" to assign reviewers

[codspeed-hq]

CodSpeed Performance Report

Merging #1160 will degrade performances by 20.09%

_{Comparing dh/fix-typo (55bfced) with main (5791667)}

Summary

❌ 3 regressions
✅ 139 untouched benchmarks

⚠️ Please fix the performance issues or acknowledge them on CodSpeed.

Benchmarks breakdown

	Benchmark	main	dh/fix-typo	Change
❌	test_core_future_str	31.6 µs	39.5 µs	-20.08%
❌	test_core_future	29.7 µs	37.2 µs	-20.09%
❌	test_core_str	31.2 µs	38.8 µs	-19.5%