Update app.py

app.py

@@ -6,7 +6,7 @@ def add2List(num):
     aList.append(num)
     bList.append(num)   
     bList.sort()
-     return aList,bList 
+    return aList,bList 
 
 iface = gr.Interface(fn=add2List, inputs="text", outputs=["text","text"])
 iface.launch()