python oop

Question

is there something wrong with this code??
class Person:
def __init__(self, name):
self.name = name
def greeting(self):
# Should return "hi, my name is " followed by the name of the Person.
return "hi my name is {}".format(self.name)
# Create a new instance with a name of your choice
some_person = Person("Amanillah")
# Call the greeting method
print(some_person.greeting())
Here is your output:
hi my name is Amanillah
Not quite. Did you properly create a new instance of the
Person class and then assign it a name? Perhaps you forgot
to call the greeting() function?
this keeps popping up when compiling the code