I am applying for a master's program at Yale university. My advisor has given me a draft of his reference letter for me. Overall it is a very nice letter, and finishes "[name] always shows great interest in [field], is enthusiastic, and a talented young scientist with great prospects. I rate them within the top 3% of their peers."
I don't know whether to ask for this 3% sentence to be removed. Is it good enough for Yale, or would I be better off without it and letting the rest of the letter stand alone?