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

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

Author: pre-commit-ci[bot]

machine_learning/ridge_regression/model.py

@@ -45,7 +45,7 @@ def predict(self, X:np.ndarray) -> np.ndarray:
 
 <<<<<<< HEAD
     def compute_cost(self, X:np.ndarray, y:np.ndarray) -> float:
-        X_scaled, _, _ = self.feature_scaling(X)  
+        X_scaled, _, _ = self.feature_scaling(X)
 =======
     def compute_cost(self, X, y):
         X_scaled, _, _ = self.feature_scaling(X)
@@ -71,7 +71,7 @@ def mean_absolute_error(self, y_true:np.ndarray, y_pred:np.ndarray) -> float:
 
 <<<<<<< HEAD
     # added bias term to the feature matrix
-    X = np.c_[np.ones(X.shape[0]), X] 
+    X = np.c_[np.ones(X.shape[0]), X]
 =======
     # Add bias term (intercept) to the feature matrix
     X = np.c_[np.ones(X.shape[0]), X]