Update app.py

app.py

@@ -145,13 +145,14 @@ async def on_disconnect():
 async def on_message(message):
     if message.content == "--help":
         def check(reaction, user):
-            return reaction.message.id == msg.id and user == msg.author #msg.id is the id of the embed sent by the bot.
-        
+            return reaction.message.id == msg.id and user == message.author
         page = 0
         titles = ["hoi", "hoi2"]
         pages = ["hi", "hi2"]
         embed = discord.Embed(title=titles[page], description=pages[page]
         msg = await message.reply(embed=embed)
+        msg.add_reaction("◀️")
+        msg.add_reaction("▶️")
         while True:
            try:
                reaction, _ = await bot.wait_for('reaction_add', timeout= 20.0, check=check)