From e826996125e8d4e42cd9a5320b7976c31a5b39a6 Mon Sep 17 00:00:00 2001
From: Matthias Geier <Matthias.Geier@gmail.com>
Date: Sat, 3 Jun 2017 15:09:29 +0200
Subject: Mention removing surrounding whitespace from link labels

---
 spec.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/spec.txt b/spec.txt
index 2efb378..c23024a 100644
--- a/spec.txt
+++ b/spec.txt
@@ -7568,7 +7568,8 @@ characters inside the square brackets.
 
 One label [matches](@)
 another just in case their normalized forms are equal.  To normalize a
-label, perform the *Unicode case fold* and collapse consecutive internal
+label, perform the *Unicode case fold*, strip leading and trailing
+[whitespace] and collapse consecutive internal
 [whitespace] to a single space.  If there are multiple
 matching reference link definitions, the one that comes first in the
 document is used.  (It is desirable in such cases to emit a warning.)
-- 
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