Calm down. This isn't that major thing to get up in arms.
As with everything else, as long as information is in the article and correct, it's usually fine, but what Blackbird is saying is that formatting the stuff according to guidelines lessens workload others have to do to format the stuff according to guidelines later on. Especially indie titles are usually listing same information as minimum and recommended or do not have recommended at all. With requirements it has been practice to leave recommended blank if it's the same with minimum, to make it visually easier to read.