[libc] pop rather than push putchar return

mateoconlechuga · mateoconlechuga · commit a2a17255d4df · 2024-10-24T21:55:42.000-06:00
diff --git a/src/libc/putchar.src b/src/libc/putchar.src
@@ -10,7 +10,7 @@ _putchar:
 	push	hl
 	call	_outchar
 	pop	hl
-	push	hl
+	pop	hl
 	ret
 
 	extern	_outchar
