1.1 --- a/doc-src/railsetup.sty	Tue Aug 03 19:01:42 1999 +0200
     1.2 +++ b/doc-src/railsetup.sty	Tue Aug 03 19:02:03 1999 +0200
     1.3 @@ -1,4 +1,7 @@
     1.4  
     1.5 +\railalias{percent}{\%}
     1.6 +\railalias{ppercent}{\%\%}
     1.7 +\railalias{underscore}{\_}
     1.8  \railalias{lbrace}{\ttlbrace}
     1.9  \railalias{rbrace}{\ttrbrace}
    1.10  \railalias{llbrace}{\ttlbrace\ttlbrace}
    1.11 @@ -26,6 +29,3 @@
    1.12  \newcommand{\railtoken}[1]{{\texttt{#1}}}
    1.13  \newcommand{\railqtoken}[1]{{\textsl{#1}}}
    1.14  \newcommand{\railnonterm}[1]{{\emph{#1}}}
    1.15 -
    1.16 -\newcommand\indexoutertoken[1]{\index{#1@\railtoken{#1} (outer syntax)|bold}}
    1.17 -\newcommand\indexouternonterm[1]{\index{#1@\railnonterm{#1} (outer syntax)|bold}}