expr main (ok)
let message "Use `okay` instead of `ok`."
let description "Corrects `ok` to `okay`."
let kind "Spelling"
let becomes "okay"
test "ok" "okay"
test "ok." "okay."
test "ok," "okay,"
test "ok!" "okay!"
test "ok?" "okay?"
test "Please say ok." "Please say okay."
test "It is ok." "It is okay."
test "We are ok today." "We are okay today."
test "ok then" "okay then"
test "ok, then let's go." "okay, then let's go."
allows "The word okay is already correct."
allows "Oklahoma is a state."
allows "An okapi is an animal."
allows "The code looks okay to me."