From 2d48f6086db0671a34d0a94f362646afb718f450 Mon Sep 17 00:00:00 2001
From: Tony Garnock-Jones <tonygarnockjones@gmail.com>
Date: Fri, 28 Sep 2018 11:12:35 +0100
Subject: [PATCH] Clarification

---
 preserve.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/preserve.md b/preserve.md
index 2b784a1..7b8344b 100644
--- a/preserve.md
+++ b/preserve.md
@@ -294,7 +294,8 @@ Any `Value` may be preceded by whitespace.
                      String / ByteString / Symbol
 
 Each `Record` is its label-`Value` followed by a parenthesised
-grouping of its field-`Value`s.
+grouping of its field-`Value`s. Whitespace is not permitted between
+the label and the open-parenthesis.
 
             Record = Value "(" *Value ws ")"