From 50c42bf9562679211768648da4143028f34a4d92 Mon Sep 17 00:00:00 2001
From: Tony Ruscoe <tonyruscoe@gmail.com>
Date: Thu, 13 Jan 2022 13:46:52 +0000
Subject: [PATCH] Explain the 4-space HTML line-wrapping guidance

This clarification was added to the internal style guide a few months ago.
---
 htmlcssguide.html | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/htmlcssguide.html b/htmlcssguide.html
index 7421739..7b6074c 100644
--- a/htmlcssguide.html
+++ b/htmlcssguide.html
@@ -420,7 +420,8 @@ instead of an error.)</p>
 wrapping long lines if it significantly improves readability.</p>
 
 <p>When line-wrapping, each continuation line should be indented at least 4
-additional spaces from the original line.</p>
+additional spaces from the original line to distinguish wrapped attributes from
+child elements.</p>
 
 <pre><code class="language-html good">&lt;md-progress-circular md-mode="indeterminate" class="md-accent"
     ng-show="ctrl.loading" md-diameter="35"&gt;