Fix lint

Author: papandreou

bootstrap-unexpected-markdown.js

@@ -1,4 +1,4 @@
-/*global unexpected:true, expect:true, jsdom:true, createElement:true, window:true, document:true*/
+/*global unexpected:true, expect:true, jsdom:true, createElement:true*/
 /* eslint no-unused-vars: "off" */
 
 if (typeof expect === 'undefined') {
@@ -20,5 +20,6 @@ createElement = function createElement(html) {
   return root.firstChild;
 };
 
+/* eslint-disable no-global-assign */
 window = new jsdom.JSDOM().window;
 document = window.document;

test/index.spec.js

@@ -1,4 +1,4 @@
-/*global expect, jsdom, describe, it, beforeEach, afterEach, DOMParser:true*/
+/*global expect, jsdom, DOMParser:true*/
 const isIe =
   window.navigator &&
   /Windows/.test(window.navigator.userAgent) &&

test/jsdom-compatibility.js

@@ -1,4 +1,3 @@
-/*global describe, it*/
 const unexpected = require('unexpected');
 const unexpectedDom = require('../src/index');
 const jsdom = require('jsdom');