chore: update readme

[11t518s]

정의된 command와 readme의 설명이 매칭되지 않는 부분이 있어서 이 부분만 바로잡는 pr 입니다.

라이브러리 잘 만들어주신 덕분에 잘 사용했습니다!

program.command('release')
    .description('Deploys a new CodePush update for a target binary app.\nAfter creating the CodePush bundle, it uploads the file and updates the ReleaseHistory information.\n`bundleUploader`, `getReleaseHistory`, and `setReleaseHistory` functions should be implemented in the config file.')
    .requiredOption('-b, --binary-version <string>', '(Required) The target binary version')
    .requiredOption('-v, --app-version <string>', '(Required) The app version to be released. It must be greater than the binary version.')
    .addOption(new Option('-p, --platform <type>', 'platform').choices(['ios', 'android']).default('ios'))

program.command('show-history')
    .description('Retrieves and prints the release history of a specific binary version.\n`getReleaseHistory` function should be implemented in the config file.')
    .requiredOption('-b, --binary-version <string>', '(Required) The target binary version for retrieving the release history.')
    .addOption(new Option('-p, --platform <type>', 'platform').choices(['ios', 'android']).default('ios'))

[floydkim]

LGTM

기여해주셔서 감사드립니다!