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

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

Author: pre-commit-ci[bot]

Diff for: greedy_methods/fractional_cover_problem.py

@@ -104,4 +104,3 @@ def fractional_cover(items: list[Item], capacity: int) -> float:
         print("All tests passed")
     else:
         print(f"{result} test(s) failed")
-