Update app.py

app.py

@@ -239,13 +239,9 @@ class AcademicResearchAssistant:
                         f"""<div class='paper-metadata'>Year: {paper.get('year', 'N/A')} | Paper ID: {paper.get('paper_number', 'N/A')}</div>"""
                         f"""{'<div class="paper-abstract">' + paper.get('abstract', '') + '</div>' if paper.get('abstract') else ''}"""
                         "</div>",
-                        unsafe_allow_html=True
-                            )
-
-                        "</div>",
-                        unsafe_allow_html=True
-                    )
+                        unsafe_allow_html=True)
 
+                
                     download_link = paper.get('link')
                     if download_link:
                         st.markdown(f"[📥 Download PDF]({download_link})")