--- a/src/Doc/isar.sty Mon Oct 20 14:11:14 2014 +0200
+++ b/src/Doc/isar.sty Mon Oct 20 16:52:36 2014 +0200
@@ -4,7 +4,7 @@
{\ifthenelse{\equal{}{#1}}{\index{#3 (#2)|bold}}{\index{#3 (#1\ #2)|bold}}}
\newcommand{\indexref}[3]{\ifthenelse{\equal{}{#1}}{\index{#3 (#2)}}{\index{#3 (#1\ #2)}}}
-\newcommand{\isatt}[1]{{\def\isacharminus{-}\def\isacharunderscore{\_}\tt #1}}
+\newcommand{\isasystem}[1]{{\def\isacharminus{-}\def\isacharunderscore{\_}\tt #1}}
\newcommand{\isatool}[1]{{\def\isacharminus{-}\def\isacharunderscore{\_}\tt isabelle #1}}
\newcommand{\indexoutertoken}[1]{\indexdef{}{syntax}{#1}}