Please fix the output of this program so that there is no trailing space before the newline

current output:

$"1010101111001101"$ newlint

Required output:

$"1010101111001101"$ newline $($no space$)$

ORIG x$3000$ ; Program begins here

;$-------------$

;Instructions

;$-------------$

LD R$6,$ Value$\_$ptr ; R$6<--$ pointer to value to be displayed as binary

LDR R$1,$ R$6,$ #$0$ ; R$1<--$ value to be displayed as binary

; Initialize the loop counter and space handling counter

AND R$5,$ R$5,$ #$0$

ADD R$5,$ R$5,$ #$15$ ; Loop counter initialized to $15$

AND R$4,$ R$4,$ #$0$

ADD R$4,$ R$4,$ #$4$ ; Space counter initialized to $4$

; Main processing loop for bit display

MAIN$\_$LOOP:

; Check if it's time to output a space

ADD R$3,$ R$4,$ #$-1$

BRz PREPARE$\_$SPACE

; Shift left to get the next bit to the MSB

ADD R$1,$ R$1,$ R$1$

; Check the negative flag to determine the bit $(1$ if negative, $0$ if positive or zero$)$

BRn OUTPUT$\_$ONE

OUTPUT$\_$ZERO:

LEA R$0,$ ZeroString

TRAP x$22$ ; Output $\text{'}0\text{'}$

BRnzp NEXT$\_$BIT

OUTPUT$\_$ONE:

LEA R$0,$ OneString

TRAP x$22$ ; Output $\text{'}1\text{'}$

NEXT$\_$BIT:

ADD R$5,$ R$5,$ #$-1$ ; Decrement the main loop counter

ADD R$4,$ R$4,$ #$-1$ ; Decrement the space counter

BRzp MAIN$\_$LOOP ; Loop if not done with all bits

; Final output handling to skip space and output newline

LEA R$0,$ NewLine

PUTS ; Print newline

HALT ; End the program

PREPARE$\_$SPACE:

; Only output space if not the last group

BRz FINISH ; Skip space if this is the last bit

LEA R$0,$ SpaceChar

TRAP x$22$ ; Output a space

AND R$4,$ R$4,$ #$0$

ADD R$4,$ R$4,$ #$4$

BRnzp MAIN$\_$LOOP ; Continue loop

FINISH:

LEA R$0,$ NewLine

PUTS ; Print newline

HALT ; End the program

;$---------------$

;Data

;$---------------$

Value$\_$ptr $.$FILL xCA$01$ ; The address where value to be displayed is stored

OneString $.$STRINGZ $"1"$ ; String representing $\text{'}1\text{'}$

ZeroString $.$STRINGZ $"0"$ ; String representing $\text{'}0\text{'}$

SpaceChar $.$STRINGZ $""$ ; String representing a space

NewLine $.$STRINGZ $"$

$"$ ; String representing a new line

$.$END

$.$ORIG xCA$01$

Value $.$FILL xABCD ; Value to be displayed as binary

$.$END