Remove unnecessary comma in "Splash screen"
@@ -7,7 +7,7 @@ Tutorial
--------
This will be a simple tutorial to cement the basic idea of how the GUI
-subsystem works. The goal will be to create a really simple, static,
+subsystem works. The goal will be to create a really simple, static
splash screen.
Following is a file with the assets that will be used:
Rémi Verschelde