Update graphormer.py

graphormer.py

@@ -5,7 +5,7 @@ from torch.nn import Parameter
 from torch.nn.init import normal_
 import torch.utils.checkpoint
 from torch import Tensor, device
-from TAAS_utils import *
+from .TAAS_utils import *
 from transformers.modeling_utils import ModuleUtilsMixin
 from fairseq import utils
 from fairseq.models import (