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

pre-commit-ci[bot] · pre-commit-ci[bot] · commit 47c24225c607 · 2025-06-02T17:28:14.000Z
for more information, see https://pre-commit.ci
diff --git a/tree/binary_search_tree.py b/tree/binary_search_tree.py
@@ -338,4 +338,5 @@ def _find_min(self, node: BSTNode) -> BSTNode:
 
 if __name__ == "__main__":
     import doctest
+
     doctest.testmod()
