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

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

Author: pre-commit-ci[bot]

fuzzy_logic/gaussian_fuzzyset.py

@@ -52,7 +52,7 @@ def membership(self, x: float) -> float:
         >>> GaussianFuzzySet("Medium", 0, 1).membership(1)
         0.6065306597126334
         """
-        
+
         membership_value = np.exp(-0.5 * ((x - self.mean) / self.std_dev) ** 2)
         # Directly return for non-complement or return 1 - membership for complement
         return membership_value if not self.is_complement else 1 - membership_value