From 1fce367fe5a0ef08ab7e1d954c1a2c09d55bc7e3 Mon Sep 17 00:00:00 2001
From: Mikhail <misha.stepanov@mail.ru>
Date: Fri, 18 Aug 2017 10:16:04 +0300
Subject: [PATCH] fix

Changed expect().to.be(undefined) -> expect().to.equal(undefined)

expect().to.be is an Assertion object, not a Function
without this correction, to.be() -> invokes Type Error expect().to.be is not a Function
---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 7f5b5df..a6bcc56 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@ Minimalistic BDD assertion toolkit based on
 [should.js](http://github.com/visionmedia/should.js)
 
 ```js
-expect(window.r).to.be(undefined);
+expect(window.r).to.equal(undefined);
 expect({ a: 'b' }).to.eql({ a: 'b' })
 expect(5).to.be.a('number');
 expect([]).to.be.an('array');