prompt: Your task is to convert the following English description into an ASCII tree format.
  
  import-assertions is a master directory that collects 2 subdirectories: __snapshots__ and bracket-spacing.
  At the top level, The '__snapshots__' data structure is vacant.
  At the main level, 'bracket-spacing' maintains 1 directories: __snapshots__.
  In nested path 'bracket-spacing → __snapshots__', Inside '__snapshots__', you'll find it is unpopulated.
  Back to the top level.
  
  
  Format your response in this style:
  ```
  gradle
   +--api
   +--internal
   `--util
       `--internal
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "import-assertions\n +--__snapshots__\n `--bracket-spacing\n     `--__snapshots__", "description": "import-assertions is a master directory that collects 2 subdirectories: __snapshots__ and bracket-spacing.\nAt the top level, The '__snapshots__' data structure is vacant.\nAt the main level, 'bracket-spacing' maintains 1 directories: __snapshots__.\nIn nested path 'bracket-spacing \u2192 __snapshots__', Inside '__snapshots__', you'll find it is unpopulated.\nBack to the top level.\n"}