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

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

sorts/shell_sort.py

@@ -40,4 +40,4 @@ def shell_sort(collection: list[int]) -> list[int]:
     testmod()
     user_input = input("Enter numbers separated by a comma:\n").strip()
     unsorted = [int(item) for item in user_input.split(",")]
-    print(shell_sort(unsorted))
+    print(shell_sort(unsorted))