code: def make_markdown_url(line_string, s):
      """
      Turns an URL starting with s into
      a markdown link
      """
      new_line = []
      old_line = line_string.split(" ")
      for token in old_line:
          if not token.startswith(s):
              new_line.append(token)
          else:
              new_line.append("[%s](%s)" % (token, token))
      return " ".join(new_line)
  
file_path: mlxtend/docs/make_api.py
imports: import inspect
  import os
  import pkgutil
  import shutil
  import sys
label_desc: Use image node_id 2 for calling a global function with example usage: make_markdown_url(line_string, s) and returns: str