# HG changeset patch
# User wenzelm
# Date 936720544 -7200
# Node ID c8b5dcacf2e37e585939849d760e7b62bfd69ab3
# Parent  e70255cb10356f834bc65a16612dd4f10f5fb058
\url;

diff -r e70255cb1035 -r c8b5dcacf2e3 doc-src/IsarRef/intro.tex
--- a/doc-src/IsarRef/intro.tex	Tue Sep 07 18:08:51 1999 +0200
+++ b/doc-src/IsarRef/intro.tex	Tue Sep 07 18:09:04 1999 +0200
@@ -54,7 +54,7 @@
   (default Scratch.thy).
 
   PROOFGENERAL_OPTIONS=
-\end{ttbox}
+\end{ttbox} %$
 Apart from the command line, the defaults for these options may be overridden
 via the \texttt{PROOFGENERAL_OPTIONS} setting as well.  For example, plain GNU
 Emacs may be configured as follows:
@@ -76,9 +76,9 @@
 Occasionally, a user's \texttt{.emacs} contains material that is incompatible
 with the version of (X)Emacs that Proof~General prefers.  Then proper startup
 may be still achieved by using the \texttt{-u false} option.\footnote{Any
-  \texttt{proofgeneral-settings.el} file occurring in
-  \texttt{\$ISABELLE_HOME/etc} or \texttt{\$ISABELLE_HOME_USER/etc} is
-  automatically loaded by the Proof~General interface script as well.}
+  Emacs lisp file \url{proofgeneral-settings.el} occurring in
+  \url{$ISABELLE_HOME/etc} or \url{$ISABELLE_HOME_USER/etc} is automatically
+  loaded by the Proof~General interface script as well.}
 
 \section{How to write Isar proofs anyway?}