From 5d51190b88fc2b3b028dea1ffe31bfe1d3cdd3c2 Mon Sep 17 00:00:00 2001
From: Mike Taylor <miketaylr@google.com>
Date: Mon, 25 Oct 2021 15:09:35 -0400
Subject: [PATCH] Issue #179 - Add a size restriction to a brand name

---
 index.bs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/index.bs b/index.bs
index b217e7e..05589e4 100644
--- a/index.bs
+++ b/index.bs
@@ -429,7 +429,8 @@ defined in [[!RFC8942]]. The definitions below assume that each [=user agent=]
 has defined a number of properties for itself:
 
 *   <dfn for="user agent" export>brand</dfn> - The [=user agent=]'s commercial name (e.g.,
-      "cURL", "Edge", "The World's Best Web Browser")
+      "cURL", "Edge", "The World's Best Web Browser"), which MUST be shorter than 32 [=ASCII alpha=]
+      characters.
 *   <dfn for="user agent" export>significant version</dfn> - The marketing version which includes
       distinguishable web-exposed features (e.g., "72", "3", or "12.1"), corresponding to the
       [=user agent=], or any of the brands in its [=brands=] list (e.g., rendering engine or