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

pre-commit-ci[bot] · pre-commit-ci[bot] · commit 3d35bbc47c73 · 2025-10-22T17:05:17.000Z
for more information, see https://pre-commit.ci
diff --git a/data_structures/linked_list/xor_linked_list.py b/data_structures/linked_list/xor_linked_list.py
@@ -82,4 +82,4 @@ def to_list(self) -> list[int]:
 if __name__ == "__main__":
     import doctest
 
-    doctest.testmod()
+    doctest.testmod()
