1 files changed, 8 insertions, 8 deletions
diff --git a/lib/repl.js b/lib/repl.js
index ecb75f516b..52ae11c3a3 100644
--- a/lib/repl.js
+++ b/lib/repl.js
@@ -137,14 +137,14 @@ REPLServer.prototype.readline = function (cmd) {
 
 /**
  * Used to parse and execute the Node REPL commands.
- * 
+ *
  * @param {cmd} cmd The command entered to check
- * @returns {Boolean} If true it means don't continue parsing the command 
+ * @returns {Boolean} If true it means don't continue parsing the command
  */
 
 REPLServer.prototype.parseREPLKeyword = function (cmd) {
   var self = this;
-  
+
   switch (cmd) {
   case ".break":
     self.buffered_cmd = '';
@@ -171,7 +171,7 @@ REPLServer.prototype.parseREPLKeyword = function (cmd) {
 };
 
 function trimWhitespace (cmd) {
-  var trimmer = /^\s*(.+)\s*$/m, 
+  var trimmer = /^\s*(.+)\s*$/m,
     matches = trimmer.exec(cmd);
 
   if (matches && matches.length === 2) {
@@ -183,7 +183,7 @@ function trimWhitespace (cmd) {
  * Converts commands that use var and function <name>() to use the
  * local exports.context when evaled. This provides a local context
  * on the REPL.
- * 
+ *
  * @param {String} cmd The cmd to convert
  * @returns {String} The converted command
  */
@@ -191,18 +191,18 @@ REPLServer.prototype.convertToContext = function (cmd) {
   var self = this, matches,
     scopeVar = /^\s*var\s*([_\w\$]+)(.*)$/m,
     scopeFunc = /^\s*function\s*([_\w\$]+)/;
-  
+
   // Replaces: var foo = "bar";  with: self.context.foo = bar;
   matches = scopeVar.exec(cmd);
   if (matches && matches.length === 3) {
     return "self.context." + matches[1] + matches[2];
   }
-  
+
   // Replaces: function foo() {};  with: foo = function foo() {};
   matches = scopeFunc.exec(self.buffered_cmd);
   if (matches && matches.length === 2) {
     return matches[1] + " = " + self.buffered_cmd;
   }
-  
+
   return cmd;
 };