<human>:  Write me a Python program to make method into a decorator.
<bot>: Here is a Python program to make method into a decorator

import decorator

def decorator(func):
  """Decorator."""
  def wrapper(*args, **kwargs):
    return func(*args, **kwargs)
  return wrapper

# Enter the function

def func():
  print("Hello")

# Calling the function
print((decorator(func)()))

#Example Output
# Hello
# None

#Remember to inspect code for bugs.