fix lint error

Signed-off-by: Takeshi Yoshimura <tyos@jp.ibm.com>

Author: takeshi-yoshimura

fastsafetensors/frameworks/_paddle.py

@@ -207,7 +207,11 @@ def copy_tensor(self, dst: PaddleTensor, src: PaddleTensor) -> None:
         dst.device = src.device
 
     def get_cuda_ver(self) -> str:
-        return str(paddle.version.cuda()) if paddle.device.is_compiled_with_cuda() else "0.0"
+        return (
+            str(paddle.version.cuda())
+            if paddle.device.is_compiled_with_cuda()
+            else "0.0"
+        )
 
     def get_device_ptr_align(self) -> int:
         CUDA_PTR_ALIGN: int = 16