adapted to Kick Assembler, some documentation update

c64/basic/basic_do_error.s

@@ -1,40 +1,37 @@
-	;; Compute's Mapping the 64 p93
+// Compute's Mapping the 64 p93
 
 basic_do_error:
-	;; Save error number
+	// Save error number
 	txa
 	pha
 
-	;; Print ? at start
-	lda #$0d
+	// Print ? at start
+	lda #$0D
 	jsr JCHROUT
-	lda #$3f
+	lda #$3F
 	jsr JCHROUT
 
-	;; Print main part of error message
+	// Print main part of error message
 	pla
 	tax
 	jsr print_packed_message
 
-	;; Print ERROR at end
+	// Print ERROR at end
 	lda #$20
 	jsr JCHROUT
 	ldx #33
 	jsr print_packed_message
 
-	;; XXX print IN if not in direct mode
+	// XXX print IN if not in direct mode
 
-	;; XXX print line number if not in direct mode
+	// XXX print line number if not in direct mode
 
-	lda #$0d
+	lda #$0D
 	jsr JCHROUT
-	lda #$0d
+	lda #$0D // XXX do we need this?
 	jsr JCHROUT
 
-	;; Reset stack, and go back to main loop
-	ldx #$fe
+	// Reset stack, and go back to main loop
+	ldx #$FE
 	txs
 	jmp basic_main_loop
-
-
-