chore(files) multi var

Author: coderaiser

lib/files.js

@@ -1,12 +1,11 @@
 'use strict';
 
-var fs          = require('fs'),
-    zlib        = require('zlib'),
-    
-    pipe        = require('pipe-io/legacy'),
-    extendy     = require('extendy'),
-    assert      = require('assert'),
-    type        = require('itype/legacy');
+var fs = require('fs');
+var zlib = require('zlib');
+var pipe = require('pipe-io/legacy');
+var extendy = require('extendy');
+var assert = require('assert');
+var type = require('itype/legacy');
 
 module.exports.read     = function(files, options, callback) {
     var done        = [],