fix func args

app.py

@@ -33,7 +33,7 @@ model.load_state_dict(torch.load(hf_hub_download(repo_id="karanthacker/chat_ai",
                                       filename="alpaca_weights.pt"), map_location=device))
 model.eval()
 
-def respond(search_type, input):
+def respond(input):
     model.eval()
     src = torch.tensor(text_pipeline(input), dtype=torch.int64).unsqueeze(0).to(device)
     src_mask = ((src != pad_token) & (src != unknown_token)).unsqueeze(-2).to(device)