I asked a professor months earlier for a recommendation letter for a summer school, he accepted but in turn, he asked me to draft my own recommendation letter, I did that since I was only applying for summer school that usually admits most students. Now, I asked the same professor for a recommendation letter for a prestigious research internship application. And he sent me the attached letter with these words-
"I have attached please check whether I had made any mistake in your accomplishments. If it is ok for you let me know I will upload it."
Now since it's a prestigious research internship, I am not satisfied with the letter. Some of the statements are even copied from the previous LOR that I have drafted for him about myself, he only listed the things I have done so far that too without much emphasizing those points which make me a better candidate for doing research work like my previous projects, and there are spelling mistakes too. Should I point these things out in reply mail and ask him to edit? What should I do?