paper url in show notes

update_rss.py

@@ -69,7 +69,7 @@ def update_rss(subject, audio_url, audio_length, paper_id=None, rss_path="rss.xm
     title, description = generate_headline_and_description(subject)
     if paper_id:
         paper_url = f"https://huggingface.co/papers/{paper_id}"
-        description += f"\n\n[Read the paper on Hugging Face]({paper_url})"
+        description += f'\n\n<a href="{paper_url}">[Read the paper on Hugging Face]</a>'
         
     tree = ET.parse(rss_path)
     root = tree.getroot()