llama.cpp

de8b5a36 - llama.swiftui : add "Done" dismiss button to help view (#11998)

llama.swiftui : add "Done" dismiss button to help view (#11998) The commit updates the help view in the llama.swiftui example to use a NavigationView and a Done button to dismiss the help view. The motivation for this is that without this change there is now way to dimiss the help view.