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Source/HBIOS/kbd.asm

@@ -4,7 +4,7 @@
 ;
 ;	ORIGINAL CODE BY DR JAMES MOXHAM
 ;	ROMWBW ADAPTATION BY WAYNE WARTHEN
-;	INTERUPT DRIVER ADDITION BY PHIL SUMMERS
+;	INTERRUPT DRIVER ADDITION BY PHIL SUMMERS
 ;
 ;
 ; IN DEBUG MODE:

Source/HBIOS/mky.asm

@@ -1035,7 +1035,7 @@ MKY_SCNKEY:		.FILL	MATRIX_ROW_COUNT, $FF
 ; SET TO ZERO AFTER A SCAN CODE CONVERSION
 MKY_SCANNED:		.DB	0
 ;
-; F3F6: VDP-INTERUPT COUNTER THAT COUNTS FROM SCAN_INT_PERIOD TO 0, WHEN IT REACHES ZERO, THE
+; F3F6: VDP-INTERRUPT COUNTER THAT COUNTS FROM SCAN_INT_PERIOD TO 0, WHEN IT REACHES ZERO, THE
 ; KEYBOARD MATRIX IS SCANNED, AND THE COUNTERS IS RESET AT SCAN_INT_PERIOD
 MKY_SCNCNT:		.DB	SCAN_INT_PERIOD
 

Source/HBIOS/pio_ps.asm

@@ -416,7 +416,7 @@ SETPIO2:
 	LD	A,(IY+5)		; SET I/O DIRECTION
 	OUT	(C),A			; FOR MODE 3
 
-SETPIO3:; INTERUPT HANDLING
+SETPIO3:; INTERRUPT HANDLING
 
 	JP	SETPIO4
 

Source/HBIOS/s100mon.z80

@@ -550,7 +550,7 @@ TBL:	DW  FLUSH			;"@"  SEND FF to LaserJet printer
 
 
 BEGIN:	DI				;No interrupts
-	XOR	A			;SET INTERUPT TO PAGE 0H
+	XOR	A			;SET INTERRUPT TO PAGE 0H
 	LD	I,A			;Z80 Interrupt page 0
 
 SETUP_STACK: