In order to update your App, please follow these simple steps:
1) Make sure you are using the correct iPad App called, "DSDApp by Coachman"
2) On your iPad, find and click to open the Apple App Store
3) On the lower section of the App Store, find and click to open the "Updates" tab
4) On the "Pending" section, find the "DSDApp by Coachman" App and click the "Update" button next to it. If the DSDApp is not on the list of "Pending", you most likely already have the latest version.