% correct bad hyphenation here
\hyphenation{op-tical net-works semi-conduc-tor}
+% Macro for certain acronyms in small caps. Doesn't work with the
+% default font, though (it contains no smallcaps it seems).
+\def\VHDL{\textsc{VHDL}}
+\def\GHC{\textsc{GHC}}
\begin{document}
%