repl: fix lint

Author: TooTallNate

lib/repl.js

@@ -329,15 +329,15 @@ REPLServer.prototype.createContext = function() {
 
   // make built-in modules available directly
   // (loaded lazily)
-  exports._builtinLibs.forEach(function(name){
+  exports._builtinLibs.forEach(function(name) {
     Object.defineProperty(context, name, {
-      get: function(){
+      get: function() {
         var lib = require(name);
         context._ = context[name] = lib;
         return lib;
       },
       // allow the creation of other globals with this name
-      set: function(val){
+      set: function(val) {
         delete context[name];
         context[name] = val;
       },