Pluralize victory message correctly

dosdl.asm

@@ -413,9 +413,19 @@ victory:
 	mov ah, 2
 	int 0x21
 
-	mov dx, guesses_str
+	cmp byte [guesses], 1
-	mov ah, 9
+	je .singular
-	int 0x21
+
+	.plural:
+		mov dx, guesses_str
+		jmp .print
+
+	.singular:
+		mov dx, guess_str
+
+	.print:
+		mov ah, 9
+		int 0x21
 
 exit:
 	ret
@@ -745,6 +755,7 @@ erase_word_str db '     $'
 word_was_str db 'The word was: $'
 correct_in_str db 'Correct in $'
 guesses_str db ' guesses.$'
+guess_str db ' guess.$'
 
 %include "dictionary.inc"
 %include "targets.inc"