Fix spacing.

Author: CalebRas

Shared/Samples/Show service area/ShowServiceAreaView.swift

@@ -138,15 +138,15 @@ private extension ShowServiceAreaView {
             return facilitiesGraphicsOverlay
         }()
 
-       private let barriersGraphicsOverlay: GraphicsOverlay = {
+        private let barriersGraphicsOverlay: GraphicsOverlay = {
             let barriersGraphicsOverlay = GraphicsOverlay()
             let barrierSymbol = SimpleFillSymbol(style: .diagonalCross, color: .red, outline: nil)
             // Sets symbol on barrier graphics overlay using renderer.
             barriersGraphicsOverlay.renderer = SimpleRenderer(symbol: barrierSymbol)
             return barriersGraphicsOverlay
         }()
 
-       private let serviceAreaGraphicsOverlay = GraphicsOverlay()
+        private let serviceAreaGraphicsOverlay = GraphicsOverlay()
 
         /// The graphics overlays used by this model.
         var graphicsOverlays: [GraphicsOverlay] {