skip passing prefix explicitly

nomen/main.py

@@ -47,9 +47,9 @@ async def get_prefix(the_bot, message: Message):
 
 
 class Nomen(Bot):
-    def __init__(self, prefix, description=None, **options):
+    def __init__(self, description=None, **options):
         super().__init__(
-            prefix,
+            get_prefix,
             description=description,
             command_sync_flags=options.get("sync_flags"),
             allowed_mentions=options.get("allowed_mentions"),
@@ -86,7 +86,6 @@ class Nomen(Bot):
 
 
 bot = Nomen(
-    prefix=get_prefix,
     description="Keeper of Names",
     intents=Intents(
         guilds=True,