Fix typo, restoring User settings widgets

git-svn-id: http://dev.piwik.org/svn/trunk@2574 59fd770c-687e-43c8-a1e3-f5a4ff64c105

plugins/UserSettings/UserSettings.php

@@ -105,7 +105,7 @@ function addWidgets()
 		// in this case, Widgets have same names as API reports 
 		foreach($this->reportMetadata as $report)
 		{
-			list( $category, $name, $controllerName, $controllerAction ) = extract($report);
+			list( $category, $name, $controllerName, $controllerAction ) = $report;
 			Piwik_AddWidget( $category, $name, $controllerName, $controllerAction );
 		}
 	}