ORTS_PLAYER_DIESEL_ENGINE_STATE manual fix

The states indicated in the manual don't correspond to what actually happens, but with the changes made now they do. The example has also been changed, as "display-only" is specified and a multistate mouse control was being used.

Author: albertosaurio65

Source/Documentation/Manual/cabs.rst

@@ -289,21 +289,33 @@ Example::
    single: ORTS_PLAYER_DIESEL_ENGINE_STATE
 
 ORTS_PLAYER_DIESEL_ENGINE_STATE: this control respectively selects frames 0, 
-1, 2, 3 for the player locomotive engine states Stopped, Starting, Running and 
-Stopping. It is a display-only control.
+1, 2, 3 for the player locomotive engine states Stopped, Stopping, Starting and Running and. It is a display-only control.
 
 Example::
 
-                MultiState (
-                        Type ( ORTS_PLAYER_DIESEL_ENGINE_STATE TRI_STATE)
-                        Position ( 270 446 39 40 )
-                        Graphic ( cd_363_zberace.ace )
-                        NumFrames ( 4 4 1 )
-                        Style ( NONE )
-                        MouseControl ( 1 )
-                        Orientation ( 0 )
-                        DirIncrease ( 1 )
-                )
+		MultiStateDisplay (
+			Type ( ORTS_PLAYER_DIESEL_ENGINE_STATE MULTI_STATE_DISPLAY )
+			Position ( 140 306 6.5 6.2 )
+			Graphic ( "engine_state.ace" )
+			States ( 4 4 1
+				State (
+					Style ( 0 )
+					SwitchVal ( 0 )
+				)
+				State (
+					Style ( 0 )
+					SwitchVal ( 1 )
+				)
+				State (
+					Style ( 0 )
+					SwitchVal ( 2 )
+				)
+				State (
+					Style ( 0 )
+					SwitchVal ( 3 )
+				)
+			)
+		)
 
 
 .. index::