Fix to delete_after argument

rocketbot/cogs/helpcog.py

@@ -471,7 +471,7 @@ async def _update_paged_help(interaction: Interaction, original_interaction: Opt
 			await resolved.response.send_message(
 				view=view,
 				ephemeral=True,
-				delete_message_after=60,
+				delete_after=60,
 			)
 	except BaseException as e:
 		dump_stacktrace(e)