Fix linting

Author: Christian Jorgensen

examples/pcovc/KPCovC_Comparison.py

@@ -107,10 +107,11 @@
 for ax, model in zip(axs, models):
     t_train = model.fit_transform(X_train_scaled, y_train)
     t_test = model.transform(X_test_scaled)
-    
-    ax.scatter(t_train[:, 0], t_train[:, 1], alpha=alpha_train, cmap=cm_bright, c=y_train)
+
+    ax.scatter(
+        t_train[:, 0], t_train[:, 1], alpha=alpha_train, cmap=cm_bright, c=y_train
+    )
     ax.scatter(t_test[:, 0], t_test[:, 1], alpha=alpha_test, cmap=cm_bright, c=y_test)
-    
 
     ax.set_title(models[model])
     plt.tight_layout()
@@ -168,7 +169,9 @@
         eps=models[model]["eps"],
         grid_resolution=resolution,
     )
-    ax.scatter(t_train[:, 0], t_train[:, 1], alpha=alpha_train, cmap=cm_bright, c=y_train)
+    ax.scatter(
+        t_train[:, 0], t_train[:, 1], alpha=alpha_train, cmap=cm_bright, c=y_train
+    )
     ax.scatter(t_test[:, 0], t_test[:, 1], alpha=alpha_test, cmap=cm_bright, c=y_test)
     ax.set_title(models[model]["title"])
 
@@ -242,17 +245,23 @@
         eps=models[model].get("eps", 1),
         grid_resolution=resolution,
     )
-    
-    ax.scatter(t_kpcovc_train[:, 0], t_kpcovc_train[:, 1], alpha=alpha_train, cmap=cm_bright, c=y_train)
-    
+
+    ax.scatter(
+        t_kpcovc_train[:, 0],
+        t_kpcovc_train[:, 1],
+        alpha=alpha_train,
+        cmap=cm_bright,
+        c=y_train,
+    )
+
     ax.scatter(
         t_kpcovc_test[:, 0],
         t_kpcovc_test[:, 1],
         cmap=cm_bright,
         alpha=alpha_test,
         c=y_test,
     )
-    
+
     ax.text(
         0.70,
         0.03,