Update description

main.py

@@ -6,11 +6,9 @@ from tools.sessions import session
 
 
 async def main():
-    try:
     init_logger()
     await app.start()
     await idle()
-    finally:
     await session.close()
     await app.stop()
 

plugins/sticker.py

@@ -28,7 +28,7 @@ async def sticker_event(cli: Client, msg: Message):
     await logger.complete()
 
 
-@Client.on_message(command('s'))
+@Client.on_message(command('sticker'))
 async def sticker(cli: Client, msg: Message):
     """
     用法一：-s <emoji|无> 回复一条消息