Update index.md (#125)

Fixed spelling

Author: DavidShoe

articles/tutorials/building_2d_games/02_getting_started/index.md

@@ -210,7 +210,7 @@ Now that we have the project created, press the `F5` key on your keyboard, or ch
 | :---------------------------------------------------------------------------------------: |
 |             **Figure 2-3: The default MonoGame cornflower blue game window**              |
 
-Be amazed, the default MonoGame Cornflower Blue game window. You have just created your very first MonoGame application. While there is not much happening here visually, there is a log going on behind the scenes that the MonoGame framework is handling for you. When you ran the application, the following occurred:
+Be amazed, the default MonoGame Cornflower Blue game window. You have just created your very first MonoGame application. While there is not much happening here visually, there is a lot going on behind the scenes that the MonoGame framework is handling for you. When you ran the application, the following occurred:
 
 1. The application started
 2. The game window was created and graphics were initialized