From bfe98f0d2672de96001c6087f570163a45ac7ecd Mon Sep 17 00:00:00 2001
From: Valerii Kuznetsov <solival.xp@gmail.com>
Date: Tue, 29 Aug 2017 08:10:09 +1200
Subject: [PATCH] Update README.md

Looks like a bug in good practice.
---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index eb072e6..985d5ca 100644
--- a/README.md
+++ b/README.md
@@ -788,7 +788,7 @@ class BankAccount {
 $bankAccount = new BankAccount();
 
 // Buy shoes...
-$bankAccount->withdrawBalance(-$shoesPrice);
+$bankAccount->withdrawBalance($shoesPrice);
 
 // Get balance
 $balance = $bankAccount->getBalance();