Merge branch 'master' of https://github.com/rishit-047/Python

Author: rishit-047

ciphers/caesar_cipher.py

@@ -2,6 +2,7 @@
 from string import ascii_letters
 import os
 import pyfiglet
+
 def encrypt(input_string: str, key: int, alphabet: str | None = None) -> str:
     """
     encrypt