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

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

Author: pre-commit-ci[bot]

maths/entropy.py

@@ -45,7 +45,10 @@ def shannon_entropy(probabilities: list[float]) -> float:
         raise ValueError("Probabilities cannot be negative.")
 
     # Due to floating point precision, we check for closeness to 1.0
-    if not math.isclose(sum(probabilities), 1.0, rel_tol=1e-9) and sum(probabilities) > 0:
+    if (
+        not math.isclose(sum(probabilities), 1.0, rel_tol=1e-9)
+        and sum(probabilities) > 0
+    ):
         # Normalize if not summed to 1 but has values
         probabilities = [p / sum(probabilities) for p in probabilities]
 
@@ -111,4 +114,4 @@ def analyze_text_entropy(text: str) -> dict[str, float]:
     entropy_stats = analyze_text_entropy(sample_text)
     print(f"Text: '{sample_text[:30]}...'")
     for level, value in entropy_stats.items():
-        print(f"{level:>20}: {value:.4f} bits")
+        print(f"{level:>20}: {value:.4f} bits")