···4343 if (postUrl && postTitle) {
4444 const urlXml = escXml(postUrl);
4545 const titleXml = escHtmlContent(postTitle);
4646- preamble = `<p><em>This is a text-only version of this post. If you want to read the full post with advanced elements like diagrams, it&apos;s available at <a href="${urlXml}">${titleXml}</a>.</em></p>`;
4646+ preamble = `<p><em>This is a text-only version of this post. If you want to read the full post with advanced elements like diagrams, it&apos;s available at:<br/><a href="${urlXml}">${titleXml}</a></em></p>`;
4747 }
48484949- return `<summary type="html">${preamble}<p>${html}</p></summary>`
4949+ const separator = preamble ? '<hr/>' : '';
5050+ return `<summary type="html">${preamble}${separator}<p>${html}</p></summary>`
5051}