[lunar-me]

In the bullet about domain-words.txt, "one a line" is missing its preposition; the idiom is "one per line".

-- Each example lists its own words in `domain-words.txt`, one a line. `tests/no-domain.test.ts` reads every example's
+- Each example lists its own words in `domain-words.txt`, one per line. `tests/no-domain.test.ts` reads every example's

No other changes.