add missing 'fs' dependency to the examples in README.md

DiegoZoracKy / convert-excel-to-json

Convert Excel to JSON, mapping sheet columns to object keys.

MIT License

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Closed burib closed 5 years ago

burib commented 5 years ago

because 'fs' was not required fs.readFileSync was throwing an error

DiegoZoracKy commented 5 years ago

Good catch @burib. Thanks!