From 0d94f3315f89de18af6add292456f35e5726717e Mon Sep 17 00:00:00 2001
From: Mariano Custiel <jmcustiel@gmail.com>
Date: Tue, 12 Sep 2017 16:54:17 +0200
Subject: [PATCH] Update README.md

---
 README.md | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index aafbd01..5eff6cb 100644
--- a/README.md
+++ b/README.md
@@ -1221,8 +1221,8 @@ abstract class Shape
 
 class Rectangle extends Shape
 {
-    protected $width;
-    protected $height;
+    private $width;
+    private $height;
 
     public function __construct($width, $height)
     {
@@ -1239,6 +1239,8 @@ class Rectangle extends Shape
 
 class Square extends Shape
 {
+    private $length;
+
     public function __construct($length)
     {
         parent::__construct();