fixed programmatic usage example and added some cleanup

pwmckenna / node-travis-encrypt

node module to encrypt environment variables for travis-ci

npmjs.org/package/travis-encrypt

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Closed mikermcneil closed 10 years ago

mikermcneil commented 10 years ago

fixed programmatic usage example and added some cleanup

pwmckenna commented 10 years ago

the undefineds are unnecessary (they're optional parameters), and it looks like a , is missing regardless.