From cd32e3947fd7242dbfa96b77c936ec1de1d60a66 Mon Sep 17 00:00:00 2001
From: krishna <127577065+krishh16@users.noreply.github.com>
Date: Wed, 14 Jun 2023 10:40:57 +0530
Subject: [PATCH] Update 01_javascript_refresher.md

---
 01_Day_JavaScript_Refresher/01_javascript_refresher.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/01_Day_JavaScript_Refresher/01_javascript_refresher.md b/01_Day_JavaScript_Refresher/01_javascript_refresher.md
index 7d03fb4..8b7cfd8 100644
--- a/01_Day_JavaScript_Refresher/01_javascript_refresher.md
+++ b/01_Day_JavaScript_Refresher/01_javascript_refresher.md
@@ -3432,9 +3432,9 @@ For example if we like to change each country to uppercase and store it back to
 ```js
 const countries = ['Finland', 'Estonia', 'Sweden', 'Norway']
 const newCountries = []
-countries.forEach((country) => newCountries.push(country))
+countries.forEach((country) => newCountries.push(country.toUpperCase))
 
-console.log(newCountries) // ["Finland", "Estonia", "Sweden", "Norway"]
+console.log(newCountries) // ["FINLAND", "ESTONIA", "SWEDEN", "NORWAY"]
 ```
 
 Let us see more examples. For instance if we want to sum an array of numbers we can use forEach or reduce. Let us see how we use forEach to sum all numbers in an array.