Modern Warfare 2 changes name again

First it was Call of Duty: Modern Warfare 2, then it was just Modern Warfare 2.

Now it's Call of Duty: Modern Warfare 2 yet again.

What's going on?

"Infinity Ward’s Modern Warfare 2 is the direct sequel to Call of Duty 4: Modern Warfare," Activision said. "We have focused our attention on Modern Warfare in order to most effectively communicate the fact that this is the first true sequel in the Call of Duty series."

"Infinity Ward, the original creators of the Call of Duty franchise, has said from the beginning Modern Warfare 2 resides in the Call of Duty universe. This is reflected in the title’s package."

Oh well, I'll have to change our database entry yet again.

Source: Kotaku