Fix Typos in Comments and Function Names Across Multiple Files (#20901)

* Update test_tensorboard.py

* Update train_fabric.py

* Update test_datamodules.py

Author: vtjl10

examples/fabric/kfold_cv/train_fabric.py

@@ -102,7 +102,7 @@ def validate_dataloader(model, data_loader, fabric, hparams, fold, acc_metric):
 
 
 def run(hparams):
-    # Create the Lightning Fabric object. The parameters like accelerator, strategy, devices etc. will be proided
+    # Create the Lightning Fabric object. The parameters like accelerator, strategy, devices etc. will be provided
     # by the command line. See all options: `fabric run --help`
     fabric = Fabric()
 

tests/tests_pytorch/core/test_datamodules.py

@@ -100,7 +100,7 @@ def prepare_data(self):
     dm.prepare_data.assert_not_called()
 
     # 2 dm
-    # prepar per node = True
+    # prepare per node = True
     # local rank = 0 (True)
     dm.prepare_data_per_node = True
     local_rank.return_value = 0

tests/tests_pytorch/loggers/test_tensorboard.py

@@ -240,7 +240,7 @@ def test_tensorboard_log_graph_warning_no_example_input_array(tmp_path):
 
 
 @mock.patch("lightning.pytorch.loggers.TensorBoardLogger.log_metrics")
-def test_tensorboard_with_accummulated_gradients(mock_log_metrics, tmp_path):
+def test_tensorboard_with_accumulated_gradients(mock_log_metrics, tmp_path):
     """Tests to ensure that tensorboard log properly when accumulated_gradients > 1."""
 
     class TestModel(BoringModel):