Apply suggestions from code review.

Author: yo1995

Shared/Samples/Add clustering feature reduction to a point feature layer/AddClusteringFeatureReductionToAPointFeatureLayerView.Model.swift

@@ -120,6 +120,7 @@ extension AddClusteringFeatureReductionToAPointFeatureLayerView {
         }
 
         /// Creates a custom feature reduction for the sample.
+        /// - Parameter renderer: A renderer for drawing clustered features.
         /// - Returns: A `ClusteringFeatureReduction` object.
         private static func makeCustomFeatureReduction(renderer: ClassBreaksRenderer) -> ClusteringFeatureReduction {
             // Create a new clustering feature reduction using the

Shared/Samples/Add clustering feature reduction to a point feature layer/AddClusteringFeatureReductionToAPointFeatureLayerView.SettingsView.swift

@@ -42,6 +42,7 @@ extension AddClusteringFeatureReductionToAPointFeatureLayerView {
             Form {
                 Section("Cluster Labels Visibility") {
                     Toggle("Show Labels", isOn: $model.showsLabels)
+                        .toggleStyle(.switch)
                 }
 
                 Section("Clustering Properties") {
@@ -79,10 +80,14 @@ extension AddClusteringFeatureReductionToAPointFeatureLayerView {
                             }
                         )
                     }
-                    Text("Current Map Scale: \(mapViewScale.formatted(formatStyle))")
+                    HStack {
+                        Text("Current Map Scale")
+                        Spacer()
+                        Text(mapViewScale, format: formatStyle)
+                            .foregroundColor(.secondary)
+                    }
                 }
             }
-            .toggleStyle(.switch)
         }
     }
 }