Histórico do passo nº 5 do guia iBook G3 12" Lower Case Replacement

-	[* black] Remove the ~~three~~ hex screws using a ~~T8 Torx screwdriver~~. Alternatively, a ~~2mm hex~~ key will do.
+	[* black] Remove the one 10 mm and two 20 mm hex screws using a 2mm hex. Alternatively, a T9 Torx screwdriver key will do.