diff --git a/lib/readline.js b/lib/readline.js
index ef97108ae76834..dc1cf977a38c3c 100644
--- a/lib/readline.js
+++ b/lib/readline.js
@@ -12,6 +12,7 @@ const util = require('util');
 const inherits = util.inherits;
 const EventEmitter = require('events').EventEmitter;
 
+
 exports.createInterface = function(input, output, completer, terminal) {
   var rl;
   if (arguments.length === 1) {