[pre-commit.ci] auto fixes from pre-commit.com hooks

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examples/advanced/2_calculate_validation_loss.py

@@ -54,7 +54,24 @@ def main():
         # Load the previous action (-0.1), the next action to be executed (0.0),
         # and 14 future actions with a 0.1 seconds spacing. All these actions will be
         # used to calculate the loss.
-        "action": [-0.1, 0.0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.1, 1.2, 1.3, 1.4],
+        "action": [
+            -0.1,
+            0.0,
+            0.1,
+            0.2,
+            0.3,
+            0.4,
+            0.5,
+            0.6,
+            0.7,
+            0.8,
+            0.9,
+            1.0,
+            1.1,
+            1.2,
+            1.3,
+            1.4,
+        ],
     }
 
     # Load the last 10% of episodes of the dataset as a validation set.
@@ -73,7 +90,9 @@ def main():
     train_dataset = LeRobotDataset(
         "lerobot/pusht", episodes=train_episodes, delta_timestamps=delta_timestamps
     )
-    val_dataset = LeRobotDataset("lerobot/pusht", episodes=val_episodes, delta_timestamps=delta_timestamps)
+    val_dataset = LeRobotDataset(
+        "lerobot/pusht", episodes=val_episodes, delta_timestamps=delta_timestamps
+    )
     print(f"Number of frames in training dataset (90% subset): {len(train_dataset)}")
     print(f"Number of frames in validation dataset (10% subset): {len(val_dataset)}")