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

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

Author: pre-commit-ci[bot]

web_programming/get_top_billionaires.py

@@ -97,6 +97,6 @@ def display_billionaires(forbes_billionaires: list[dict[str, int | str]]) -> Non
 
 if __name__ == "__main__":
     from doctest import testmod
-    
+
     testmod()
     display_billionaires(get_forbes_real_time_billionaires())