code: def process_docstring(docstring, types: dict = None, aliases=None):
      if docstring[-1] != "\n":
          docstring += "\n"
      google_style_sections, docstring = get_google_style_sections(
          docstring
      )
  
      for token, google_style_section in google_style_sections.items():
          markdown_section = to_markdown(
              google_style_section, types, aliases
          )
          docstring = docstring.replace(token, markdown_section)
      return docstring
  
file_path: autokeras/docs/keras_autodoc/docstring.py
imports: import itertools
  import re
  from sphinx.util.typing import stringify
  from .None import utils
label_desc: Use image node_id 9 for calling a global function with example usage: process_docstring(docstring, types, aliases) and returns: docstring