From ebdf3a654f4d97a9a6322ba636533e02f8978324 Mon Sep 17 00:00:00 2001
From: Scott O'Hara <scottaohara@users.noreply.github.com>
Date: Tue, 22 Oct 2024 13:56:07 -0400
Subject: [PATCH] Update: legend to provide name to optgroup

In regards to the updated content model for the select element and its allowed children, an `optgroup` can have a `legend` element as its first child, and this `legend` needs to be able to name the `optgroup` similarly to how a `legend` names a `fieldset`.

see:
https://github.com/whatwg/html/pull/10586
---
 html-aam/index.html | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/html-aam/index.html b/html-aam/index.html
index ca3f951e6..4594a1017 100644
--- a/html-aam/index.html
+++ b/html-aam/index.html
@@ -4647,7 +4647,10 @@ <h4 id="el-legend">`legend`</h4>
               </th>
               <td>
                 <div class="role"><span class="type">Roles:</span> `ROLE_SYSTEM_STATICTEXT`; `IA2_ROLE_LABEL`</div>
-                <div class="relations"><span class="type">Relations:</span> `IA2_RELATION_LABEL_FOR` with the parent <a href="#el-fieldset">`fieldset`</a></div>
+                <div class="relations">
+                  <span class="type">Relations:</span> `IA2_RELATION_LABEL_FOR` with the parent <a href="#el-fieldset">`fieldset`</a> 
+                  or <a href="#el-optgroup">`optgroup`</a>
+                </div>
               </td>
             </tr>
             <tr>
@@ -4657,7 +4660,8 @@ <h4 id="el-legend">`legend`</h4>
                 <div class="properties">
                   <span class="type">Other properties:</span>
                   The `LabeledBy` property for the parent
-                  <a href="#el-fieldset">`fieldset`</a> points to the UIA element for the `legend` element.
+                  <a href="#el-fieldset">`fieldset`</a> or <a href="#el-optgroup">`optgroup`</a> points to the 
+                  UIA element for the `legend` element.
                 </div>
               </td>
             </tr>
@@ -4667,7 +4671,8 @@ <h4 id="el-legend">`legend`</h4>
                 <div class="role"><span class="type">Role:</span> `ATK_ROLE_LABEL`</div>
                 <div class="relations">
                   <span class="type">Relations:</span>
-                  `ATK_RELATION_LABEL_FOR` with parent <a href="#el-fieldset">`fieldset`</a> element
+                  `ATK_RELATION_LABEL_FOR` with parent <a href="#el-fieldset">`fieldset`</a> 
+                  or <a href="#el-optgroup">`optgroup`</a> element
                 </div>
               </td>
             </tr>