From cd8ecd34e32a5db2192cc98e68505018a15aafd0 Mon Sep 17 00:00:00 2001
From: rxi <rxi@users.noreply.github.com>
Date: Sun, 30 Aug 2015 19:21:05 +0100
Subject: [PATCH] Updated point in Notes section

---
 README.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index f814d0a..a985674 100644
--- a/README.md
+++ b/README.md
@@ -31,7 +31,9 @@ json.decode('[1,2,3,{"x":10}]') -- Returns { 1, 2, 3, { x = 10 } }
 ```
 
 ## Notes
-* Tables with the key `1` set are treated as arrays when encoding
+* Trying to encode values which are unrepresentable in JSON will never result
+  in type conversion or other magic: sparse arrays, tables with mixed keys or
+  invalid numbers (NaN, -inf, inf) will raise an error
 * `null` values contained within an array or object are converted to `nil` and
   are therefore lost upon decoding
 * *Pretty* encoding is not supported, `json.encode()` only encodes to a compact