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

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Author: pre-commit-ci[bot]

machine_learning/t_stochastic_neighbour_embedding.py

@@ -101,7 +101,9 @@ def main() -> None:
         import matplotlib.pyplot as plt
 
         plt.figure(figsize=(7, 5))
-        scatter = plt.scatter(embedding[:, 0], embedding[:, 1], c=labels, cmap="viridis")
+        scatter = plt.scatter(
+            embedding[:, 0], embedding[:, 1], c=labels, cmap="viridis"
+        )
         plt.title("t-SNE Visualization of the Iris Dataset")
         plt.xlabel("Dimension 1")
         plt.ylabel("Dimension 2")