\section{Writing a wxWindows application: a rough guide}\label{roughguide}
-To set a wxWindows application going, you'll need to derive a \helpref{wxApp}{wxapp} class and
+To set a wxWindows application going, you will need to derive a \helpref{wxApp}{wxapp} class and
override \helpref{wxApp::OnInit}{wxapponinit}.
An application must have a top-level \helpref{wxFrame}{wxframe} or \helpref{wxDialog}{wxdialog} window.