Update accelerator.py

Author: ananthsub

pytorch_lightning/accelerators/accelerator.py

@@ -195,9 +195,8 @@ def training_step(
                   The output of your :class:`~torch.utils.data.DataLoader`. A tensor, tuple or list.
                 - batch_idx (int): Integer displaying index of this batch
                 - optimizer_idx (int): When using multiple optimizers, this argument will also be present.
-                - hiddens(:class:`~torch.Tensor`): Passed in if
-                :paramref:`~pytorch_lightning.core.lightning.LightningModule.truncated_bptt_steps` > 0
-
+                - hiddens(:class:`~torch.Tensor`):
+                  Passed in if :paramref:`~pytorch_lightning.core.lightning.LightningModule.truncated_bptt_steps` > 0
         """
         args[0] = self.to_device(args[0])