“Can you provide a link to where it’s modified to say what you posted?”
It hasn’t been modified. There are NO “...or a Citizen of the United States, at the time of the Adoption of this Constitution,.....” left alive are there now?
That just leaves Natural Born Citizens as being eligible.
Reading Comprehension is your friend.
“...born of a country to parents who are its citizens....”
I comprehend just fine. I was asking for a cite of that wording which is not in Article II of the Constitution.