Require Node.js 8

.travis.yml

@@ -2,4 +2,3 @@ language: node_js
 node_js:
   - '10'
   - '8'
-  - '6'

package.json

@@ -10,7 +10,7 @@
 		"url": "sindresorhus.com"
 	},
 	"engines": {
-		"node": ">=6"
+		"node": ">=8"
 	},
 	"scripts": {
 		"test": "xo && ava",

readme.md

@@ -2,7 +2,7 @@
 
 > List of [SPDX licenses](https://spdx.org/licenses/)
 
-The lists of licenses are just JSON files and can be used wherever.
+The lists of licenses are just JSON files and can be used anywhere.
 
 - [spdx.json](spdx.json) contains just license metadata
 - [spdx-full.json](spdx-full.json) includes the license text too
@@ -21,7 +21,6 @@ $ npm install spdx-license-list
 ## Usage
 
 ```js
-const fs = require('fs');
 const spdxLicenseList = require('spdx-license-list');
 
 console.log(spdxLicenseList.MIT);
@@ -32,8 +31,11 @@ console.log(spdxLicenseList.MIT);
 	osiApproved: true
 }
 */
+```
 
+```js
 const mitLicense = require('spdx-license-list/licenses/MIT');
+
 console.log(mitLicense.licenseText);
 //=> 'MIT License\r\n\r\nCopyright (c) <year> <copyright holders> …'
 ```

test.js

@@ -1,9 +1,9 @@
 import test from 'ava';
-import m from '.';
+import spdxLicenseList from '.';
 
 test('main', t => {
-	t.is(m.MIT.name, 'MIT License');
-	t.is(m.MIT.url, 'http://www.opensource.org/licenses/MIT');
+	t.is(spdxLicenseList.MIT.name, 'MIT License');
+	t.is(spdxLicenseList.MIT.url, 'http://www.opensource.org/licenses/MIT');
 	t.true(require('./full').MIT.licenseText.length > 0);
 	t.true(require('./simple').has('MIT'));
 	t.is(require('./licenses/MIT').name, 'MIT License');