From 2c6868edd6856774253da8916b758f096788c9ea Mon Sep 17 00:00:00 2001
From: lucia7777 <38116582+qinatsu@users.noreply.github.com>
Date: Sat, 27 Nov 2021 00:24:42 -0600
Subject: [PATCH] more explanation to _buf

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

diff --git a/README.md b/README.md
index 57b7c68..677bc2b 100644
--- a/README.md
+++ b/README.md
@@ -76,7 +76,7 @@ this function is a very simple effect that will return the byte that is passed o
 along with these parameters, there are also global variables and functions that can be used:
 
 ```js
-global._buf; // array of all the chunks that have been read and modified.
+global._buf; // array of all the chunks that have been read and modified. a chunk is only added to this array when its finished being modified.
 global.readed; // how many bytes of the file have been read
 global.chunkI; // the position/index of the current chunk in "global._buf"
 global.prog; // increments every time a byte is modified, starts at 0