View difference between Paste ID: cqixGRHr and vpPSg1wt

 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using System.Runtime.CompilerServices;
 
 using Windows;
 using Windows.Foundation;
 using Windows.Foundation.Collections;
 using Windows.Storage.Pickers;
 using Windows.Storage;
 using Windows.Storage.Streams;
 using Windows.UI.Xaml.Media.Imaging;
 using Windows.System.UserProfile;
 
 namespace useraccountpicture_win8{
-    class Program{
+	class Program{
-        static void Main(string[] args){
+		static void Main(string[] args){
-			ChangePic().AsTask().Wait();
+			ChangePic().Wait();
 		}
-		private static async void ChangePic() {
+		private static async Task ChangePic() {
 			string location = System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location);
 			StorageFile img = await StorageFile.GetFileFromPathAsync(location + "grad_hat_lighting.png");
 
 			if (img != null) {
 				SetAccountPictureResult result = await UserInformation.SetAccountPicturesAsync(null, img, null);
 			}
 		}
 
-    }
+	}
 }