commit 53b5530f008bbb32f3301967d16ef69ec88be16e
Author: Moshe Zadka <moshez@users.noreply.github.com>
Date:   2026-10-23 23:10:43 -0700

    Merge pull request #57 from moshez/claude/sharp-cannon-lsv4i5
    
    SLD703: count any one-character difference, not just letters
