Fix style

Author: kratman

install_KLU_Sundials.py

@@ -198,7 +198,9 @@ def install_suitesparse():
         triplet = os.environ.get("VCPKG_DEFAULT_TRIPLET", None)
         feat_flags = os.environ.get("VCPKG_FEATURE_FLAGS", None)
         if vcpkg_dir:
-            vcpkg_install_dir = str(pathlib.Path(__file__).parent.resolve() / "vcpkg_installed" / triplet)
+            vcpkg_install_dir = str(
+                pathlib.Path(__file__).parent.resolve() / "vcpkg_installed" / triplet
+            )
             cmake_options += (
                 f" -DVCPKG_ROOT_DIR={vcpkg_dir}"
                 f" -DVCPKG_DEFAULT_TRIPLET={triplet}"