I'm in the habit of rejecting edits to answers that add a substantial amount of information that the original answerer clearly didn't just forget to add in but didn't plan on adding to begin with.
Here's an example of a case like this.
The answer was posted 3 hours prior to the edit being made. The edit in question added what looks to be significant (and necessary) information to the answer.
I rejected that edit because the mistake of leaving that bit out is the answerer's to make and not our's to fix.
So, how exactly should I deal with those kinds of edits? Is it usually just up to the reviewer to approve or reject it? I can see a reason to approve it being that other changes were also made.
For further reference, here is another example. Here, the lack of including "my" before "toolbar" in the code and the capitalization of "Bar" in "UIToolbar" may or may not have been a mistake that the answerer simply overlooked, but I still think it's their responsibility to fix it. If their answer is incorrect, they should take responsibility.
thanks for guiding me missing point, i will be happy if you edit my answer. – Android Coder