Historique de l'étape n° 10 de How to Replace the Xbox 360 Optical Drive Belt

-	[* red] Use ~~the~~ flat screwdriver to remove the four screws underneath the disc drive.
-	[* black] ~~After, flip~~ over the DVD disc drive and remove the casing.
+	[* red] Use a flat screwdriver to remove the four screws underneath the disc drive.
+	[* black] Flip over the DVD disc drive and remove the casing.