Use K&R style

This would give us more space in the team manual

Author: vmcj

doc/examples/example.cs

@@ -1,9 +1,7 @@
 using System;
 
-public class Hello
-{
-	public static void Main(string[] args)
-	{
+public class Hello {
+	public static void Main(string[] args) {
 		int nTests = int.Parse(Console.ReadLine());
 
 		for (int i = 0; i < nTests; i++) {