tweak for the extra doc (future-oriented)

Author: AllinCottrell

addons/extra/doc/extra.sty

@@ -1,6 +1,7 @@
 \usepackage{fancyvrb,color}
+\newcommand{\dtk}[1]{\texttt{\detokenize{#1}}}
 \newenvironment{funcdoc}[1]
-{\noindent\hrulefill\newline\texttt{#1}\par\noindent\hrulefill\par\medskip\par}
+{\noindent\hrulefill\newline\dtk{#1}\par\noindent\hrulefill\par\medskip\par}
 {\bigskip}
 
 % ---------- Ripped from gretl.sty ----------------------------------------

addons/extra/doc/extra.tex

@@ -65,7 +65,7 @@ \section{Usage}
 
 Note that functions that are exact lookalikes of \app{Matlab/Octave}
 functions do not live here, but would go into the
-\texttt{matlab\_utilities} package.
+\dtk{matlab\_utilities} package.
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%