From ce7a836d7af4687ce653584bea8fcb830c8f9c5f Mon Sep 17 00:00:00 2001
From: davhojt <davhojt@gmail.com>
Date: Thu, 5 May 2022 11:47:36 +0100
Subject: [PATCH] fix(collections): correct arrToStr output

---
 subjects/collections/README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/subjects/collections/README.md b/subjects/collections/README.md
index 0add9850..d471553d 100644
--- a/subjects/collections/README.md
+++ b/subjects/collections/README.md
@@ -36,7 +36,7 @@ map.set(3, 'c')
 map.set(4, 'd')
 
 arrToSet(arr) // -> Set { 1, 2, 3 }
-arrToStr(arr) // -> '123'
+arrToStr(arr) // -> '1213'
 setToArr(set) // -> [1, 2, 3]
 setToStr(set) // -> '123'
 strToArr(str) // -> ['h', 'e', 'l', 'l', 'o']