Address comments

Author: carmocca

pytorch_lightning/core/lightning.py

@@ -351,7 +351,7 @@ def log(
                 sync_dist_op=sync_dist_op,
                 sync_dist_group=sync_dist_group,
                 sync_fn=self.trainer.training_type_plugin.reduce,
-                dataloader_idx=self._current_dataloader_idx if add_dataloader_idx else None,
+                dataloader_idx=(self._current_dataloader_idx if add_dataloader_idx else None),
                 device=self.device,
             )
 

pytorch_lightning/trainer/connectors/logger_connector/epoch_result_store.py

@@ -469,7 +469,7 @@ def __call__(
             batch_idx: Batch index seen during batch training or evaluation.
                 Works only with ``reduced=False``
 
-            split_idx: Index of split idx in training loop when ttbpt is used.
+            split_idx: Index of split idx in training loop when tbptt is used.
 
             reduced: Data are being aggregated on on_epoch_end.
                 Indicates if we want to access the aggregated Result or not.