Code style fixes

Updated the code style to better align with Paterson's.

COMMAND.ASM

@@ -22,6 +22,7 @@ RR	EQU	33
 SYSTEM	EQU	5
 
 	ORG	100H
+	PUT	100H
 
 	MOV	SP,STACK
 	CLD
@@ -147,7 +148,7 @@ EXTERNAL:
 	INT	33
 	OR	AL,AL
 	JNZ	BADCOM
-	MOV     W,[IDLEN+RR],0
+	MOV	[IDLEN+RR],0
 	MOV	CX,512		;512 records
 	MOV	AH,RDBLK
 	INT	33
@@ -308,7 +309,7 @@ TYPE:
 	INT	33
 	OR	AL,AL
 	JNZ	RET		; Not found
-	MOV	W,[FCB+RR],0
+	MOV	[FCB+RR],0
 	MOV	CX,512
 	MOV	AH,RDBLK
 	INT	33
@@ -398,8 +399,8 @@ HASDSTNAM:
 	MOV	DX,TPA
 	MOV	AH,SETDMA
 	INT	33
-	MOV	W,[FCB+RR],0
-	MOV	W,[DSTFCB+RR],0
+	MOV	[FCB+RR],0
+	MOV	[DSTFCB+RR],0
 CPYBLK:
 	MOV	DX,FCB
 	MOV	CX,[NUMREC]
@@ -471,4 +472,4 @@ COMTAB:	DB	4,"DIR"
 	DB	0
 
 TPA:
-
+