[skip ci] Auto-format code with clang-format and black

Author: github-actions[bot]

csrc/lib/ops/prefixSum/op.hpp

@@ -34,6 +34,6 @@ inline auto prefixSum(const torch::Tensor& A) -> torch::Tensor
     }
 
     return B;
-} 
+}
 }  // namespace torch_impl
 }  // namespace pmpp::ops::cpu

setup.py

@@ -88,6 +88,7 @@ def run(self):
             wheel_file = wheels[0]
             shutil.copy2(wheel_file, dist_dir / wheel_file.name)
 
+
 # Command class
 CMD_CLASS = {"build_ext": CMakeBuild, "build_py": BuildPy}