[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

conversions/ascii_to_char.py

@@ -17,6 +17,7 @@
     https://en.wikipedia.org/wiki/ASCII
 """
 
+
 def ascii_to_char(ascii_value: int) -> str:
     """
     Convert an ASCII integer (0-255) into its corresponding character.