# Docstrings are used create your own Documentation for a function or for a class
# we are going to write a function that akes a name and returns it as a title.
def titled_name(name):
  # the following sting is Docstring
  """This function takes name and returns it in a title case or in other
  words it will make every first letter of a word Capitalized"""
  return f"{name}".title()

help(functionName)

Python Docstrings Example
def Add(a,b):
    '''Takes two number as input and returns sum of 2 numbers'''
    return a+b

def function1():
   """
   :docstring- tells about program,what the program contains
   """