Fix two pubrules errors: metadata and an editor outside the TAG (#28)

SHA: 30c67e4
Reason: push, by jyasskin

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Author: jyasskin

index.html

@@ -538,7 +538,7 @@
 </p>
    <h1 class="p-name no-ref" id="title">Writing Effective Explainers</h1>
    <p id="w3c-state"><a href="https://www.w3.org/standards/types/#ED">Editor’s Draft</a>,
-    <time class="dt-updated" datetime="2025-07-02">2 July 2025</time></p>
+    <time class="dt-updated" datetime="2025-07-03">3 July 2025</time></p>
    <details open>
     <summary>More details about this document</summary>
     <div data-fill-with="spec-metadata">