Original sentence: A Wii version has been announced for release on November 10, 2009 in conjunction with the launch of Infinity Ward’s Modern Warfare 2.Call of Duty 4: Modern Warfare is a first-person shooter video game, developed by Infinity Ward and published by Activision for Mac OS X, PlayStation 3, Windows and Xbox 360.The Wii version of the game, titled Call of Duty: Modern Warfare, is being developed by Treyarch and is scheduled for release on November 10, 2009.The game was released in North America, Australia, and Europe in November 2007 for video game consoles and Windows, and it was released for the Mac in September 2008
Edited sentence: Call of Duty 4: Modern Warfare is a first-person shooter video game, developed by Infinity Ward and published by Activision for Mac OS X, Microsoft Windows, PlayStation 3, Wii, and Xbox 360.The Wii version of the game, titled Call of Duty: Modern Warfare, is being developed by Treyarch and is scheduled for release on November 10, 2009, alongside Modern Warfare 2 and Call of Duty: Modern Warfare: Mobilized.The game was released in North America, Australia, and Europe in November 2007 for video game consoles and Windows, was released for the Mac in September 2008, and will be released for the Wii in November 2009