clean up, fix link

Author: jonschlinkert

.verb.md

@@ -1,8 +1,8 @@
-# {%= name %} {%= badge("fury") %}
+# {%= name %} {%= badge("fury") %} {%= badge("travis") %}
 
 > {%= description %}
 
-Why another `difference` lib? I wanted the [fastest, correct implementation](./benchmarks) I could find.
+Why another array `difference` lib? I wanted the [fastest, correct implementation](./benchmark) I could find.
 
 ## Install
 {%= include("install-npm", {save: true}) %}
@@ -18,13 +18,11 @@ npm test
 
 ```js
 var diff = require('{%= name %}');
+```
 
-var a = ['a', 'b', 'c', 'd'];
-var b = ['b', 'c'];
+## API
+{%= comments("index.js") %}
 
-console.log(difference(a, b))
-//=> ['a', 'd']
-```
 
 ## Author
 {%= include("author") %}

LICENSE-MIT

@@ -1,3 +1,5 @@
+The MIT License (MIT)
+
 Copyright (c) 2014 Jon Schlinkert, contributors.
 
 Permission is hereby granted, free of charge, to any person

README.md

@@ -1,8 +1,8 @@
-# arr-diff [![NPM version](https://badge.fury.io/js/arr-diff.svg)](http://badge.fury.io/js/arr-diff)
+# arr-diff [![NPM version](https://badge.fury.io/js/arr-diff.svg)](http://badge.fury.io/js/arr-diff)  [![Build Status](https://travis-ci.org/jonschlinkert/arr-diff.svg)](https://travis-ci.org/jonschlinkert/arr-diff) 
 
 > Return an array with only the unique values present in all given arrays using strict equality for comparisons.
 
-Why another `difference` lib? I wanted the [fastest, correct implementation](./benchmarks) I could find.
+Why another array `difference` lib? I wanted the [fastest, correct implementation](./benchmark) I could find.
 
 ## Install
 ## Install with [npm](npmjs.org)
@@ -26,14 +26,27 @@ npm test
 
 ```js
 var diff = require('arr-diff');
+```
+
+## API
+### [diff](index.js#L33)
+
+Return the difference between two arrays.
+
+* `a` **{Array}**    
+* `b` **{Array}**    
+* `returns`: {Array}  
 
+```js
 var a = ['a', 'b', 'c', 'd'];
 var b = ['b', 'c'];
 
 console.log(difference(a, b))
 //=> ['a', 'd']
 ```
 
+
+
 ## Author
 
 **Jon Schlinkert**
@@ -69,4 +82,4 @@ Released under the MIT license
 
 ***
 
-_This file was generated by [verb](https://github.com/assemble/verb) on November 30, 2014._
+_This file was generated by [verb](https://github.com/assemble/verb) on December 01, 2014._

index.js

@@ -7,6 +7,12 @@
 
 'use strict';
 
+/**
+ * Expose `diff`
+ */
+
+module.exports = diff;
+
 /**
  * Return the difference between two arrays.
  *
@@ -21,9 +27,10 @@
  * @param  {Array} `a`
  * @param  {Array} `b`
  * @return {Array}
+ * @api public
  */
 
-module.exports = function diff(a, b) {
+function diff(a, b) {
   var alen = a.length - 1;
   var blen = b.length;
 
@@ -43,4 +50,4 @@ module.exports = function diff(a, b) {
     }
   }
   return arr;
-};
+}

package.json

@@ -1,7 +1,7 @@
 {
   "name": "arr-diff",
   "description": "Return an array with only the unique values present in all given arrays using strict equality for comparisons.",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "homepage": "https://github.com/jonschlinkert/arr-diff",
   "author": {
     "name": "Jon Schlinkert",
@@ -30,9 +30,7 @@
   "devDependencies": {
     "benchmarked": "^0.1.3",
     "mocha": "*",
-    "should": "^4.0.4",
-    "verb": ">= 0.2.6",
-    "verb-tag-jscomments": ">= 0.2.0"
+    "should": "^4.0.4"
   },
   "keywords": [
     "arr",

test.js

@@ -14,5 +14,11 @@ describe('diff', function () {
   it('should diff array:', function () {
     diff(['a', 'b', 'c'], ['b', 'c', 'e']).should.eql(['a']);
     diff(['foo', 'b', 'c', 'e', 'bar'], ['b', 'foo', 'e']).should.eql(['bar', 'c']);
+    diff(['foo', 'foo'], ['a', 'b', 'c']).should.eql(['foo', 'foo']);
+    diff(['foo'], ['a', 'b', 'c']).should.eql([]);
   });
-});
+
+  it('should return an empty array if no unique elements are in the first array:', function () {
+    diff(['foo'], ['a', 'b', 'c', 'foo']).should.eql([]);
+  });
+});