message: chore(lambda-at-edge): fix typo
  Replace orignalConfig with originalConfig
diff: @@ -15,7 +15,7 @@ module.exports = function(...args) {
  // Special case for promises, as it's currently not supported
  // and will just error later on
  return original
  - .then((orignalConfig) => Object.assign(finalConfig, orignalConfig))
  + .then((originalConfig) => Object.assign(finalConfig, originalConfig))
  .then((config) => Object.assign(config, target));
  } else if (typeof original === 'function') {
  Object.assign(finalConfig, original(...args));
  