Docstring says it returns float, but np.random.randint() returns int.

[JKMO19]

contributor-onboarding/src/utils.py

Line 79 in 1d943fe

def return_hexadecimal(a: int) -> float:

(Function return_random_number)
Issue: Docstring says it returns float, but np.random.randint() returns int.

Suggestion: Update return type int and docstring to match actual return type.