Update app.py

app.py

@@ -21,7 +21,7 @@ library_username = os.environ.get("OLLAMA_USERNAME").lower()
 ollama_pubkey = open(f"{HOME}/.ollama/id_ed25519.pub", "r")
 
 def ollamafy_model(login, account, model_id, ollama_library_username, ollama_q_method, latest, maintainer):
-    auth_token: gr.OAuthToken | None
+    oauth_token: gr.OAuthToken | None
     ollama_library_username: library_username | None 
     if oauth_token.token is None:
         raise ValueError("You must be logged in to use Ollamafy")