GOwin
It's been fixed in the database, thank you for your report. If you're using a mobile app, this change will not reflect on your mobile until its next update - which maybe a few weeks, or a few months, depending on the app you're using. 

You can check the feature's details here: http://www.openstreetmap.org/way/244438634

You can also add details yourself, using an OpenStreetMap editor.