Update app.py

app.py

@@ -238,15 +238,15 @@ def generate_nodes(node, step):
 
 def generate_html(start_sentence, original_tree):
     html_output = f"""<div class="custom-container">
-				<div class="tree">
+				<div class="tree"> <li>
                 <div class="box" id='root'> <span> <b>{start_sentence}</b> </span> {original_tree.table} </div>"""
     html_output += "<ul> "
     for subnode in original_tree.children.values():
         html_output += generate_nodes(subnode, step=1)
     html_output += "</ul>"
     html_output += """
-        </div>
-    </body>
+        </li></div>
+    </div>
     """
     return html_output