From 5245f27db7c04b97388edb3142dcf1090fd81af2 Mon Sep 17 00:00:00 2001
From: Chris Sandvik <chris.sandvik@gmail.com>
Date: Wed, 28 Jul 2021 14:17:45 -0400
Subject: [PATCH] Fix picture conversion function in README

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

diff --git a/README.md b/README.md
index e16e6cb..482a60b 100644
--- a/README.md
+++ b/README.md
@@ -273,10 +273,10 @@ The `picture` tag contains an array buffer of all the bytes of the album artwork
 ```javascript
 const { data, format } = result.tags.picture;
 let base64String = "";
-for (const i = 0; i < data.length; i++) {
+for (let i = 0; i < data.length; i++) {
   base64String += String.fromCharCode(data[i]);
 }
-img.src = `data:${data.format};base64,${window.btoa(base64String)}`;
+img.src = `data:${format};base64,${window.btoa(base64String)}`;
 ```
 
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