From 355c9a24e0d983813ae73e8cacc59287833d2846 Mon Sep 17 00:00:00 2001
From: Jon Surrell <sirreal@users.noreply.github.com>
Date: Mon, 9 Dec 2024 19:53:48 +0100
Subject: [PATCH] Update attr-modifier to match selectors grammar

---
 .../html-api/class-wp-css-compound-selector-list.php            | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/wp-includes/html-api/class-wp-css-compound-selector-list.php b/src/wp-includes/html-api/class-wp-css-compound-selector-list.php
index a2ff48e089f5d..fa12519540cc5 100644
--- a/src/wp-includes/html-api/class-wp-css-compound-selector-list.php
+++ b/src/wp-includes/html-api/class-wp-css-compound-selector-list.php
@@ -36,7 +36,7 @@
  *     <attribute-selector> = '[' <ident-token> ']' |
  *                            '[' <ident-token> <attr-matcher> [ <string-token> | <ident-token> ] <attr-modifier>? ']'
  *     <attr-matcher> = [ '~' | '|' | '^' | '$' | '*' ]? '='
- *     <attr-modifier> = i | I | s | S
+ *     <attr-modifier> = i | s
  *
  * @link https://www.w3.org/TR/selectors/#grammar Refer to the grammar for more details.
  *