code: def revert_readme():
      """Revert the developer README."""
      print("Reverting README.rst...")
      cmd = f"svn revert {DEV_README}"
      shellcmd(cmd)
  
file_path: dipy/tools/osxbuild.py
imports: import os
  import sys
  import shutil
  import subprocess
  from optparse import OptionParser
  from getpass import getuser
label_desc: Use image node_id 5 for calling a global function with example usage: revert_readme() without return types