Fix code formatting (dotnet#10236)

The previous code had broken indentation, making it harder to read than necessary.

Author: drewnoakes

snippets/csharp/System.ComponentModel/Win32Exception/Overview/win32exception.cs

@@ -1,28 +1,29 @@
 using System;
 using System.ComponentModel;
-//using System.Diagnostics;
 
-namespace Win32Exception_CS
-{
-    class Class1 {
-	static void Main(string[] args)	{
+namespace Win32Exception_CS;
 
- 	//<snippet1>
-	    try {
-		System.Diagnostics.Process myProc = new System.Diagnostics.Process();
-		myProc.StartInfo.FileName = "c:\nonexist.exe";  //Attempting to start a non-existing executable
-		myProc.Start();    //Start the application and assign it to the process component.    
-	    }
-  	    catch(Win32Exception w) {
-		Console.WriteLine(w.Message);
-		Console.WriteLine(w.ErrorCode.ToString());
-		Console.WriteLine(w.NativeErrorCode.ToString());
-		Console.WriteLine(w.StackTrace);
-		Console.WriteLine(w.Source);
-		Exception e=w.GetBaseException();
-		Console.WriteLine(e.Message);
- 	    }
-	//</snippet1>
-	}
+class Class1
+{
+    static void Main(string[] args)
+    {
+        //<snippet1>
+        try
+        {
+            System.Diagnostics.Process myProc = new();
+            myProc.StartInfo.FileName = @"c:\nonexist.exe"; // Attempt to start a non-existent executable
+            myProc.Start();
+        }
+        catch (Win32Exception w)
+        {
+            Console.WriteLine(w.Message);
+            Console.WriteLine(w.ErrorCode.ToString());
+            Console.WriteLine(w.NativeErrorCode.ToString());
+            Console.WriteLine(w.StackTrace);
+            Console.WriteLine(w.Source);
+            Exception e = w.GetBaseException();
+            Console.WriteLine(e.Message);
+        }
+        //</snippet1>
     }
 }