"""
This is dgplug module. We will use this as example.
"""


class Foo(object):
    """
    Returns a ``Foo object``

    :arg name: String containing the name

    """
    def __init__(self, name):
        self.name = name

    def tellme(self):
        """
        This function talks about the name.

        :return: Returns a string containing the name.
        """
        return self.name


def hello():
    """
    Just say hello

    :return: String containing hello message
    """
    return "Hello World!"