Update app.py

app.py

@@ -26,7 +26,7 @@ only 3b,  this demo runs on the fp8 weights of the model in pytorch format, its
 device = 0 if torch.cuda.is_available() else -1
 
 model_id = "H-D-T/Buzz-3b-small-v0.6.3"
-chatbot = pipeline(model=model_id, device=device, task="conversationa",model_kwargs={"load_in_8bit": True})
+chatbot = pipeline(model=model_id, device=device, task="conversational",model_kwargs={"load_in_8bit": True})
 
 tokenizer = AutoTokenizer.from_pretrained(model_id)
 bos_token = "<|begin_of_text|>"