\docparam{size}{Size.}
-\docparam{style}{Window style. Please see \helpref{wxgenericdirctrl}{wxgenericdirctrl} for a list of possible styles.}
+\docparam{style}{Window style. Please see \helpref{wxGenericDirCtrl}{wxgenericdirctrl} for a list of possible styles.}
\docparam{filter}{A filter string, using the same syntax as that for \helpref{wxFileDialog}{wxfiledialog}. This may be empty if filters
are not being used.