[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/fuzzy_operations.py

@@ -40,18 +40,17 @@ def __init__(
 
     def membership(self, x: float) -> float:
         """
-    Calculate the membership value of an input 'x' in the fuzzy set.
-    Returns:
-        float: The membership value of 'x' in the fuzzy set.
-    """
+        Calculate the membership value of an input 'x' in the fuzzy set.
+        Returns:
+            float: The membership value of 'x' in the fuzzy set.
+        """
         if x <= self.left_boundary or x >= self.right_boundary:
             return 0.0
         elif self.left_boundary < x <= self.peak:
             return (x - self.left_boundary) / (self.peak - self.left_boundary)
         elif self.peak < x < self.right_boundary:
             return (self.right_boundary - x) / (self.right_boundary - self.peak)
 
-
     def union(self, other) -> "FuzzySet":
         """
         Calculate the union of this fuzzy set with another fuzzy set.