From bfc6bde5802f4e62e3abe7d8cf8a827e01a76b19 Mon Sep 17 00:00:00 2001
From: Bruce Hill <bitbucket@bruce-hill.com>
Date: Fri, 27 Oct 2017 16:07:23 -0700
Subject: [PATCH] Added note about equality for table diffs.

---
 README.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/README.md b/README.md
index a541924..8ccdfda 100644
--- a/README.md
+++ b/README.md
@@ -62,3 +62,6 @@ returns:
  {old={4, 5}, old_first=4, old_last=5, new={4, 5}, new_first=3, new_last=4},
  {old={},     old_first=6, old_last=5, new={6},    new_first=5, new_last=5}}
 ```
+
+(when diffing tables, it is guaranteed that for matching chunks, .old and .new refer to
+the same table, so `chunk.old == chunk.new` will succeed)