Replaced hi-res address calculation

Replaced hi-res address calculation with the optimized new Woz
calculation <http://www.txbobsc.com/aal/1986/aal8612.html#a9>
Swapped the order of Y and X register initialisation in SAVEDST because
Y is used in the Woz routine.
Added the image of Jonathan Mak in the ProDOS Disk image and the
samples folder.

DISPLAY.S

@@ -24,25 +24,21 @@ SOURCE    EQU $4000
           JMP DEBUT
 
 CALC      TXA            ; CALCUL ADRESSE LIGNE (X) HIRES
-          AND #$C0
+          ASL
+          TAY
+          AND #$F0
+          BPL C1
+          ORA #$05
+C1        BCC C2
+          ORA #$0A
+C2        ASL
+          ASL
           STA MEM
-          LSR
+          TYA
-          LSR
+          AND #$0E
-          ORA MEM
+          ADC #$10
-          STA MEM
+          ASL MEM
-          TXA
+          ROL
-          STA MEM+1
-          ASL
-          ASL
-          ASL
-          ROL MEM+1
-          ASL
-          ROL MEM+1
-          ASL
-          ROR MEM
-          LDA MEM+1
-          AND #$1F
-          ORA #$20
           STA MEM+1
           RTS
 
@@ -57,9 +53,9 @@ S1        STY SRCY
           STA COMPTS
           RTS
 
-SAVEDST   LDY DESTY
+SAVEDST   LDX DESTX
-          LDX DESTX
           JSR CALC
+          LDY DESTY
           LDA BUFFDST
           LSR            ; DERNIER DECALLAGE POUR 7EMEBIT
           STA (MEM),Y