Update TLDR.py

TLDR.py

@@ -72,7 +72,7 @@ def update_mainTLDR(buttons_to_add, paper_list):
                 category_content.append(paper_content)
 
             category_column = pn.Column(
-                pn.pane.Markdown(f"## <a id='{anchor_id}'></a>{category_title}"),
+                pn.pane.HTML(f"<h2><a id='{anchor_id}'></a>{category_title}</h2>"),
                 pn.layout.Spacer(height=20),
                 *category_content,
                 pn.layout.Spacer(height=10),