
Percentage wise this doesn't count as a market correction. Corrections normally are a 10% or more drop, this drop was shy of 4%. And even after the drop the DOW is still up over 8% for the year. A great yearly gain and the year is barely half over.
The bottom line is that pessimist look at the drop as a sign of something bad. Which is the reason the press goes nuts over it. Its bad news. And they are the masters of airing bad news.