My advise is to get your transcript corrected before sending it to VO. Be always on safer side. Simple spelling mistakes on very imp. doc. such as trascript is not a good thing. It gives bad impression and might affect your case negatively. It indicates that, your university people can't even spell "surgery" correctly, then what quality of graduates it generates?
So brother, go to your university and explian these great.. great.. people the value of transcript and tell them you are going to send it to America and get it corrected beforehand. I have also faced such probles before.