\twocolwidtha{5cm}
\begin{twocollist}\itemsep=0pt
\twocolitem{\windowstyle{wxTB\_FLAT}}
-{Gives the toolbar a flat look (Windows and GTK 1.2 only).}
+{Gives the toolbar a flat look (Windows and GTK only).}
\twocolitem{\windowstyle{wxTB\_DOCKABLE}}
{Makes the toolbar floatable and dockable (GTK only).}
\twocolitem{\windowstyle{wxTB\_HORIZONTAL}}
{Specifies no alignment with the parent window (Windows only, not very useful).}
\twocolitem{\windowstyle{wxTB\_HORZ\_LAYOUT}}
{Show the text and the icons alongside, not vertically stacked (Windows and GTK
-only). This style must be used with wxTB\_TEXT.}
+2 only). This style must be used with wxTB\_TEXT.}
\twocolitem{\windowstyle{wxTB\_HORZ\_TEXT}}
{Combination of wxTB\_HORZ\_LAYOUT and wxTB\_TEXT.}
\end{twocollist}