From a8ee22da5c849c386b23d876a99f22c67439d2d1 Mon Sep 17 00:00:00 2001
From: zarroboogs <36057965+zarroboogs@users.noreply.github.com>
Date: Sat, 21 Jul 2018 23:16:55 +0300
Subject: [PATCH] added small note regarding checksum calculation

---
 UpdateFileList.bt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/UpdateFileList.bt b/UpdateFileList.bt
index 6640d9e..f58d0c0 100644
--- a/UpdateFileList.bt
+++ b/UpdateFileList.bt
@@ -1,6 +1,9 @@
 
 BigEndian();
 
+// checksum - big endian uint sum of bytes, 32 bits of precision
+// if the file size is not divisible by 4, leftover bytes are ignored
+
 struct HEADER {
     // always "BBDL"
     char type[4] <bgcolor=0x4588d3>;