Program unknown error (published here special for dksoft):))

Iaca asa un program: data segment para private 'data' msg db "Hello world, let's learn asembler language!!!","$" data ends stk segment stack db 255 dup (?) stk ends code segment para private 'code' assume ds:data, cs:code, ss:stk mov ax,data mov ds,ax mov ah,9 lea dx,byte ptr msg int 21h mov ah,4ch int 21h code ends end care ar trebui sa-mi afiseze mesajul...dar el imi afiseaza mesajul si inca vrio doua rinduri de simboluri inainte....uitati-va pe desen.P.S. special=specially