code: def dotcase(text, acronyms=None):
      
      words, _case, _sep = case_parse.parse_case(text, acronyms)
      return '.'.join([w.lower() for w in words])
docs: Return text in dot.case style.
  
      Args:
          text: input string to convert case
          detect_acronyms: should attempt to detect acronyms
          acronyms: a list of acronyms to detect
  
      >>> dotcase("hello world")
      'hello.world'
      >>> dotcase("helloHTMLWorld", True, ["HTML"])
      'hello.html.world'