Suggested changes from review

Author: gesa

spec/datetimeformat.html

@@ -735,7 +735,7 @@ <h1>DateTime Style Range Records</h1>
         </emu-table>
       </emu-clause>
 
-      <emu-note>
+      <emu-note id="note-example-datetime-format-record">
         For example, an implementation might include the following Record as part of its English locale data:
         <ul>
           <li>[[hour]]: *"numeric"*</li>

spec/index.html

@@ -28,7 +28,7 @@
 </style>
 
 <style media="print">
-/** ECMA-402-specific print hacks */
+/** ECMA-402-specific print styles */
 emu-normative-optional {
   break-inside: avoid-page;
 }
@@ -44,14 +44,18 @@
   width: 130mm;
 }
 
-/**
-* This note is so long it takes up several pages anyway, let it break
-* Note for future publishers: this note doesn't have an ID, check each
-* year that it's still the second note in the section
-*/
-#sec-intl\.datetimeformat-internal-slots emu-note:nth-of-type(2) {
+/* This note is so long it takes up several pages anyway, let it break. */
+#note-example-datetime-format-record {
   break-inside: initial;
 }
+
+/**
+ * Prevent line wrapping in print
+ * (for future publishing, this keeps the thead in #table-numbering-system-digits from wrapping unexpectedly)
+ */
+.print-no-break {
+  white-space: nowrap;
+}
 </style>
 <pre class="metadata">
   title: ECMAScript&reg; 2026 Internationalization API Specification

spec/numberformat.html

@@ -892,7 +892,7 @@ <h1>
         <table class="real-table">
           <thead>
             <tr>
-              <th>Numbering&nbsp;System</th>
+              <th class="print-no-break">Numbering System</th>
               <th>Digits</th>
             </tr>
           </thead>