Fix typo in ch5.3 and in CONTRIBUTING.md#4216

Merged

chriskrycho merged 3 commits intorust-lang:mainfrom PedroChaps:typo-Ch5.3

Feb 1, 2025

+1-1

Commits on Jan 28, 2025

Commits on Jan 31, 2025

Revert "Fix typo"
PedroChaps
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