chore(divan_compat): fix readme typo

[GuillaumeLagrange]

No description provided.

[codspeed-hq]

CodSpeed Instrumentation Performance Report

Merging #77 will degrade performances by 7.28%

_{Comparing fix-readme-typo (dbf688b) with main (cb639f1)}

Summary

⚡ 1 improvements
❌ 1 regressions
✅ 150 untouched benchmarks

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

Benchmarks breakdown

	Benchmark	BASE	HEAD	Change
⚡	mut_borrow	895.8 ns	866.7 ns	+3.37%
❌	recursive_memoized[BTreeMap<u64, u64>, 0]	371.7 ns	400.8 ns	-7.28%

[codspeed-hq]

CodSpeed Walltime Performance Report

Merging #77 will degrade performances by 50%

_{Comparing fix-readme-typo (dbf688b) with main (cb639f1)}

Summary

⚡ 5 improvements
❌ 5 regressions
✅ 88 untouched benchmarks

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

Benchmarks breakdown

	Benchmark	BASE	HEAD	Change
❌	recursive[10]	6.5 µs	6.8 µs	-4.22%
❌	recursive_memoized[BTreeMap<u64, u64>, 20]	1.7 µs	3.5 µs	-50%
❌	recursive_memoized[BTreeMap<u64, u64>, 30]	2.8 µs	2.9 µs	-4.13%
❌	generate_combinations[6]	1.3 µs	1.4 µs	-3.54%
⚡	graph_coloring[5]	4.4 µs	3.8 µs	+16.32%
⚡	permutations[5]	14.7 µs	14 µs	+4.71%
❌	add_two_integers[(42, 13)]	3.4 µs	5.2 µs	-34.06%
⚡	generate_gray_code[5]	3.7 µs	1.9 µs	+98.71%
⚡	system_time	7 µs	3.3 µs	×2.1
⚡	tsc (aarch64)	1.2 µs	1.1 µs	+5.38%