class_docstr: Main documentation class
docstr: Generates the whole markdown file
docstr_tok: ["Generates","the","whole","markdown","file"]
code: def gen_markdown(self):
      """Generates the whole markdown file"""
      return join([self.gen_body()], "\n").strip()
  
file_path: carla/PythonAPI/docs/doc_gen_snipets.py
imports: import os
  import yaml
  import re
label_desc: Use image node_id 3 for calling the Documentation obj's underlying member method code with example usage: obj.gen_markdown() and returns: join