From 27b96597b5c6f2f0ef516c1a16b43b5cffd89894 Mon Sep 17 00:00:00 2001
From: Steve Mao <steve.mao@healthinteract.com.au>
Date: Wed, 18 Mar 2015 11:52:33 +1100
Subject: [PATCH] There is no default for `callback`

Also add a missing semicolon
---
 Gruntfile.js | 2 +-
 readme.md    | 3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/Gruntfile.js b/Gruntfile.js
index f8b6384..ed748d2 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -22,7 +22,7 @@ module.exports = function (grunt) {
 					if (version) {
 						return 'echo grunt-shell version: ' + version;
 					} else {
-						return 'echo grunt version: ' + this.version
+						return 'echo grunt version: ' + this.version;
 					}
 				}
 			},
diff --git a/readme.md b/readme.md
index 83d3e50..e3ae250 100644
--- a/readme.md
+++ b/readme.md
@@ -218,8 +218,7 @@ This sets `stdin` to [act as a raw device](http://nodejs.org/api/tty.html#tty_rs
 
 ### callback(err, stdout, stderr, cb)
 
-Type: `function`  
-Default: `function () {}`
+Type: `function`
 
 Lets you override the default callback with your own.