From 8001e07411bc763122cb54ae52d84b4503a102dd Mon Sep 17 00:00:00 2001
From: David Aspinall
Date: Thu, 10 May 2007 21:18:45 +0000
Subject: pg-remove-specials: avoid interactive replace-regexp, which gives
 minibuffer messages.

---
 generic/proof-utils.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/generic/proof-utils.el b/generic/proof-utils.el
index 1bdf12bc..6c5b86e0 100644
--- a/generic/proof-utils.el
+++ b/generic/proof-utils.el
@@ -477,7 +477,7 @@ Leave point at END."
     (if (and start end) 
 	(narrow-to-region start end))
     (goto-char (or start (point-min)))
-    (replace-regexp pg-special-char-regexp "")
+    (proof-replace-regexp-nocasefold pg-special-char-regexp "")
     (goto-char (point-max))))
 
 (defun pg-remove-specials-in-string (string)
-- 
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