From c058329bff60ada383e5445ab3f30fbcc7ff50dd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Emin=20=C5=9Een?= <emnsen@users.noreply.github.com>
Date: Sat, 2 Sep 2017 16:08:24 +0300
Subject: [PATCH] foreach loop syntax fixed.

does not use "in" syntax, it uses "as"
---
 README.md | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 2ee3ae1..ecab842 100644
--- a/README.md
+++ b/README.md
@@ -1186,12 +1186,12 @@ class Square extends Rectangle {
 }
 
 function renderLargeRectangles($rectangles) {
-    foreach($rectangle in $rectangles) {
+    foreach($rectangles as $rectangle) {
         $rectangle->setWidth(4);
         $rectangle->setHeight(5);
         $area = $rectangle->getArea(); // BAD: Will return 25 for Square. Should be 20.
         $rectangle->render($area);
-    });
+    }
 }
 
 $rectangles = [new Rectangle(), new Rectangle(), new Square()];
@@ -1250,7 +1250,7 @@ class Square extends Shape {
 }
 
 function renderLargeRectangles($rectangles) {
-    foreach($rectangle in $rectangles) {
+    foreach($rectangles as $rectangle) {
         if ($rectangle instanceof Square) {
             $rectangle->setLength(5);
         } else if ($rectangle instanceof Rectangle) {
@@ -1260,7 +1260,7 @@ function renderLargeRectangles($rectangles) {
         
         $area = $rectangle->getArea(); 
         $rectangle->render($area);
-    });
+    }
 }
 
 $shapes = [new Rectangle(), new Rectangle(), new Square()];