old_contents: #!/usr/bin/env python
  from django.core.management import execute_manager
  try:
      import settings  # Assumed to be in the same directory.
  except ImportError:
      import sys
      sys.stderr.write("""Error: Can't find the file 'settings.py' in the directory containing %r. 
  It appears you've customized things. 
  You'll have to run django-admin.py, passing it your settings module. 
  (If the file settings.py does indeed exist, it's causing an ImportError somehow.)
  """ % __file__)
      sys.exit(1)
  
  if __name__ == "__main__":
      execute_manager(settings)
  
new_contents: #!/usr/bin/env python
  from django.core.management import execute_manager
  try:
      import settings  # Assumed to be in the same directory.
  except ImportError:
      import sys
      sys.stderr.write("""Error: Can't find the file 'settings.py' in the directory containing %r. 
  It appears you've customized things. 
  You'll have to run django-admin.py, passing it your settings module. 
  (If the file settings.py does indeed exist, it's causing an ImportError somehow.)
  """ % __file__)
      sys.exit(1)
  
  if __name__ == "__main__":
      execute_manager(settings)
  
subject: Fix manage.py (remove CR from newlines)