Update app.py

app.py

@@ -185,9 +185,9 @@ async def main(message: cl.Message):
     
     except Exception as e:
         await cl.ErrorMessage("Internal Server Error").send()
-        if _name_ == "_main_":
-    import chainlit as cl
-    cl.run()
+        if __name__ == "__main__":
+        import chainlit as cl
+        cl.run()
 
 
 ### TODO add future todos, include support for images and pdf upload for conversation