how we activated and slightly tweaked the theme)
\item In addition to this standard set, you can get more themes from \href{http://www.ctan.org}{CTAN}
and other places at the Internet
-\item If you still are not satisified or if you need a theme matching to
+\item If you still are not satisfied or if you need a theme matching to
your University's or company's corporate design, the \structure{Beamer}
manual \cite{beamer-ug} explains how you can setup your own theme
\end{itemize}