🐛 move \n out of f-string (for older Python versions?)

Author: enryH

vuegen/config_manager.py

@@ -166,7 +166,8 @@ def _read_description_file(self, folder_path: Path) -> str:
         """
         description_file = folder_path / "description.md"
         if description_file.exists():
-            return f"{description_file.read_text().strip().replace('\n', '\n  ')}\n"
+            ret = description_file.read_text().strip().replace('\n', '\n  ')
+            return f"{ret}\n"
         return ""
 
     def _create_subsect_config_fromdir(self, subsection_dir_path: Path) -> Dict[str, Union[str, List[Dict]]]: