From 96013d6f5e7f4104c81e1585fa68b67ef9200337 Mon Sep 17 00:00:00 2001
From: "Richard M. Stallman" <rms@gnu.org>
Date: Fri, 21 Jun 1996 05:18:44 +0000
Subject: [PATCH] (LaTeX-mode): Change handling of escaped $.

---
 lisp/hilit19.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lisp/hilit19.el b/lisp/hilit19.el
index f6c52007ee8..56edb62a1e6 100644
--- a/lisp/hilit19.el
+++ b/lisp/hilit19.el
@@ -1247,7 +1247,7 @@ number of backslashes."
    ;; formulas
    ("[^\\]\\\\("  "\\\\)" formula)                   ; \( \)
    ("[^\\]\\\\\\[" "\\\\\\]" formula)                ; \[ \]
-   ("[^\\$]\\($\\($[^$]*\\$\\|[^$]*\\)\\$\\)" 1 formula) ; '$...$' or '$$...$$'
+   ("[^\\$]\\(\\$\\(\\$[^$]*\\$\\|[^$]*\\)\\$\\)" 1 formula) ; '$...$' or '$$...$$'
    
    ;; things that bring in external files
    ("\\\\\\(include\\|input\\|bibliography\\){" "}" include)
-- 
2.39.5