refactoring: changed spelling for gameLoop function in Program

src/main/java/pacmanGame/Program.java

@@ -21,11 +21,11 @@ public class Program {
 		CreateAndShowGUI();
 		gameManager = new GameManager();
 
-		GameLoop();
+		gameLoop();
 	
 	}
 
-	public void GameLoop() {
+	public void gameLoop() {
 		boolean running = true;
 		
 		while(running) {