diff --git a/Source/HBIOS/tms.asm b/Source/HBIOS/tms.asm
index 832e99e0..35497a64 100644
--- a/Source/HBIOS/tms.asm
+++ b/Source/HBIOS/tms.asm
@@ -107,7 +107,7 @@ TMS_INIT1:
 ;
 	XOR	A			; SIGNAL SUCCESS
 	RET
-;	
+;
 ;======================================================================
 ; TMS DRIVER - VIDEO DISPLAY ADAPTER (VDA) FUNCTIONS
 ;======================================================================
@@ -170,19 +170,19 @@ TMS_VDARES1:	; ENTRY POINT TO AVOID TMS_Z180IO RECURSION
 	DEC	A
 	LD	(TMS_CURSAV),A
 	CALL	TMS_SETCUR		; SET CURSOR
-	
+
 	XOR	A			; SIGNAL SUCCESS
 	RET
-	
+
 TMS_VDADEV:
 	LD	D,VDADEV_TMS	; D := DEVICE TYPE
 	LD	E,0		; E := PHYSICAL UNIT IS ALWAYS ZERO
 	XOR	A		; SIGNAL SUCCESS
 	RET
-	
+
 TMS_VDASCS:
 	CALL	PANIC		; NOT IMPLEMENTED (YET)
-	
+
 TMS_VDASCP:
 #IF (CPUFAM == CPU_Z180)
 	CALL	TMS_Z180IO
@@ -192,15 +192,15 @@ TMS_VDASCP:
 	CALL	TMS_SETCUR
 	XOR	A		; SIGNAL SUCCESS
 	RET
-	
+
 TMS_VDASAT:
 	XOR	A		; NOT POSSIBLE, JUST SIGNAL SUCCESS
 	RET
-	
+
 TMS_VDASCO:
 	XOR	A		; NOT POSSIBLE, JUST SIGNAL SUCCESS
 	RET
-	
+
 TMS_VDAWRC:
 #IF (CPUFAM == CPU_Z180)
 	CALL	TMS_Z180IO
@@ -211,7 +211,7 @@ TMS_VDAWRC:
 	CALL	TMS_SETCUR
 	XOR	A		; SIGNAL SUCCESS
 	RET
-	
+
 TMS_VDAFIL:
 #IF (CPUFAM == CPU_Z180)
 	CALL	TMS_Z180IO
@@ -239,7 +239,7 @@ TMS_VDACPY:
 	CALL	TMS_SETCUR
 	XOR	A
 	RET
-	
+
 TMS_VDASCR:
 #IF (CPUFAM == CPU_Z180)
 	CALL	TMS_Z180IO
@@ -294,7 +294,7 @@ TMS_SET:
 	OUT	(TMS_CMDREG),A		; WRITE IT
 	TMS_IODELAY
 	LD	A,C			; GET THE DESIRED REGISTER
-	OR	$80			; SET BIT 7 
+	OR	$80			; SET BIT 7
 	OUT	(TMS_CMDREG),A		; SELECT THE DESIRED REGISTER
 	TMS_IODELAY
 	RET
@@ -398,7 +398,7 @@ TMS_LOADFONT:
 	LD	(TMS_STACK),SP		; SAVE STACK
 	LD	HL,(TMS_STACK)		; AND SHIFT IT
 	LD	DE,$2000		; DOWN 4KB TO
-	CCF				; CREATE A 
+	CCF				; CREATE A
 	SBC	HL,DE			; DECOMPRESSION BUFFER
 	LD	SP,HL			; HL POINTS TO BUFFER
 	EX	DE,HL			; START OF STACK BUFFER
@@ -597,7 +597,7 @@ TMS_SCROLL1:
 	INC	DE
 	DJNZ	TMS_SCROLL1
 	POP	HL			; RECOVER THE DESTINATION
-;	
+;
 	; WRITE THE BUFFERED LINE TO CURRENT DESTINATION
 	CALL	TMS_WR			; SET UP TO WRITE
 	LD	DE,TMS_BUF
@@ -733,7 +733,7 @@ TMS_Z180IO:
 	OUT0	(Z180_DCNTL),A		; IMPLEMENT IT
 	POP	AF			; RESTORE AF
 	; BACK TO CALLER
-TMS_Z180IOR	.EQU	$+1	
+TMS_Z180IOR	.EQU	$+1
 	JP	$0000			; BACK TO CALLER
 ;
 TMS_Z180IOX: