exports = module.exports = require('./lib/redis');

exports.ReplyError = require('./lib/reply_error');
exports.Promise = require('bluebird');
exports.Cluster = require('./lib/cluster');

exports.print = function (err, reply) {
    if (err) {
        console.log("Error: " + err);
    } else {
        console.log("Reply: " + reply);
    }
};

exports = module.exports = require('./lib/redis');

exports.ReplyError = require('./lib/reply_error');
exports.Promise = require('bluebird');
exports.Cluster = require('./lib/cluster');

exports.print = function (err, reply) {
  if (err) {
    console.log("Error: " + err);
  } else {
    console.log("Reply: " + reply);
  }
};

Change indent for print function to 2 spaces.
Change indent for print function to 2 spaces.
