That's the nice thing about wikis, we all get a chance to make the improvements ourselves!
I heard about this. Yet I am not ready to change another one's work, unless for proven mistakes.
1st there could be a good reason and we change interactivels foreward and backward.
2nd: if the original author would have just miss a Ms for someone, and I change it to Mr, just because I do not know the gender of the first name, the other one's fault would move to my fault. Not really bad in in this case.
3rd: Maybe I will do now, but the first idea is to change people's mind (hopefully to the better) and only the second goal is th get the facts changed.