Reformat code

Author: bzaczynski

python-markitdown/batch_converter.py

@@ -22,7 +22,9 @@ def main(
                 print(f"✗ Error converting {file_path.name}: {e}")
                 continue
 
-            output_file = output_path / f"{file_path.stem}{file_path.suffix}.md"
+            output_file = (
+                output_path / f"{file_path.stem}{file_path.suffix}.md"
+            )
             output_file.write_text(result.markdown, encoding="utf-8")
             print(f"✓ Converted {file_path.name} → {output_file.name}")