(the latter stands for "HTML book"). In other words, {\tt AddBook("help.zip")} is possible and, in fact,
recommended way.
-If {\it show\_wait\_msg} is TRUE then a decorationless window with progress message is displayed.
+If {\it show\_wait\_msg} is TRUE then a decoration-less window with progress message is displayed.
\membersection{wxHtmlHelpController::CreateHelpFrame}\label{wxhtmlhelpcontrollercreatehelpframe}