From 5be3a93cfde6563c2c2c1ee97be7bd01bed64ee5 Mon Sep 17 00:00:00 2001
From: "Christoph M. Becker" <cmbecker69@gmx.de>
Date: Thu, 5 Aug 2021 19:26:02 +0200
Subject: [PATCH] Fix #71282: Documentation is invalid for
 FILTER_VALIDATE_EMAIL

This is still not accurate, but there are other related doc bug reports
like #78958, so we can address further issues separately.  Also, we may
want to choose something else than a table for display purposes.
---
 reference/filter/filters.xml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/reference/filter/filters.xml b/reference/filter/filters.xml
index 5f556a2e91..8f87672f34 100644
--- a/reference/filter/filters.xml
+++ b/reference/filter/filters.xml
@@ -83,8 +83,8 @@
           Validates whether the value is a valid e-mail address.
          </para>
          <para>
-          In general, this validates e-mail addresses against the syntax in
-          RFC 822, with the exceptions that comments and whitespace folding
+          In general, this validates e-mail addresses against the <literal>addr-spec</literal>syntax in
+          <link xlink:href="&url.rfc;822">RFC 822</link>, with the exceptions that comments and whitespace folding
           and dotless domain names
           are not supported.
          </para>