-\section{Startup tips overview}\label{tipsoverview}
+\section{wxTipProvider overview}\label{tipsoverview}
Many "modern" Windows programs have a feature (some would say annoyance) of
presenting the user tips at program startup. While this is probably useless to
quite helpful for the novices and so more and more programs now do this.
For a wxWindows programmer, implementing this feature is extremely easy. To
-show a tip, it's enough to just call \helpref{wxShowTip}{wxshowtip} function
+show a tip, it is enough to just call \helpref{wxShowTip}{wxshowtip} function
like this:
\begin{verbatim}
\end{verbatim}
Of course, you need to get the text of the tips from somewhere - in the example
-above, the text is supposed to be in the file tips.txt from where it's read by
+above, the text is supposed to be in the file tips.txt from where it is read by
the {\it tip provider}. The tip provider is just an object of a class deriving
from \helpref{wxTipProvider}{wxtipprovider}. It has to implement one pure
virtual function of the base class: \helpref{GetTip}{wxtipprovidergettip}.