Minor formatting change

Signed-off-by: M Q <mingmelvinq@nvidia.com>

Author: MMelQin

monai/deploy/utils/importutil.py

@@ -430,14 +430,17 @@ def __getattr__(name):
         raise AttributeError(f"module {__name__} has no attribute {name}")
 
 """
+
+
 def fix_holoscan_core_import():
-    """Fix holoscan submodule core's __init__ to enable lazy load for avoiding failure on loading low level libs.
-    """
+    """Fix holoscan submodule core's __init__ to enable lazy load for avoiding failure on loading low level libs."""
 
     holoscan_package_name = "holoscan"
     holoscan_core_module_name = "core"
-    holoscan_package_path=dist_module_path(holoscan_package_name)
-    holoscan_core_init_path = Path(holoscan_package_path) / holoscan_package_name / holoscan_core_module_name / "__init__.py"
+    holoscan_package_path = dist_module_path(holoscan_package_name)
+    holoscan_core_init_path = (
+        Path(holoscan_package_path) / holoscan_package_name / holoscan_core_module_name / "__init__.py"
+    )
 
     with open(holoscan_core_init_path, "w") as f_w:
-        f_w.write(holoscan_core_init_content_txt)
+        f_w.write(holoscan_core_init_content_txt)