prompt: Your task is to convert the following English description into an ASCII tree format.
  
  devtools is a master directory that holds 2 subdirectories: src and test.
  In the root directory, 'src' sits empty.
  At the main level, 'test' houses 1 folders for testing purposes.
  Within directory hierarchy 'test / browser', Inside 'browser', you'll find it hasn't been filled with any content.
  
  
  Format your response in this style:
  ```
  [lang]
   +--@modal
   |   +--(.)feed
   |   `--(.)photos
   |       `--[id]
   +--feed
   `--photos
       `--[id]
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "devtools\n +--src\n `--test\n     `--browser", "description": "devtools is a master directory that holds 2 subdirectories: src and test.\nIn the root directory, 'src' sits empty.\nAt the main level, 'test' houses 1 folders for testing purposes.\nWithin directory hierarchy 'test / browser', Inside 'browser', you'll find it hasn't been filled with any content.\n"}