Update backend/app.py

backend/app.py

@@ -68,7 +68,7 @@ print("🔹 Loading MWT model...")
 mwt_model = create_model(num_classes=2).to(device)
 mwt_model.load_state_dict(torch.load("MWTclass2.pth", map_location=device))
 mwt_model.eval()
-mwt_class_names = ['neg', 'pos']
+mwt_class_names = ['Negative', 'Positive']
 
 # =====================================================
 # Model 3: CIN Classifier