replacing comment for consistency

core/DeviceDetectorCache.php

core/DeviceDetectorFactory.php

core/Plugin/Widgets.php

plugins/Actions/Widgets.php

plugins/CoreConsole/Commands/GenerateWidget.php

plugins/CoreHome/Widgets.php

plugins/CustomVariables/Widgets.php

plugins/DevicesDetection/Widgets.php

plugins/Events/Widgets.php

plugins/ExamplePlugin/Widgets.php

plugins/ExampleRssWidget/Widgets.php

plugins/Goals/Widgets.php

plugins/Insights/Widgets.php

plugins/Live/Widgets.php

plugins/Provider/Widgets.php

plugins/Referrers/Widgets.php

plugins/SEO/Widgets.php

plugins/UserCountry/Widgets.php

plugins/UserSettings/Widgets.php

plugins/VisitFrequency/Widgets.php