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-rw-r--r--lisp/textmodes/refer.el5
1 files changed, 2 insertions, 3 deletions
diff --git a/lisp/textmodes/refer.el b/lisp/textmodes/refer.el
index 3a80efd981f..9cb10914984 100644
--- a/lisp/textmodes/refer.el
+++ b/lisp/textmodes/refer.el
@@ -1,4 +1,4 @@
-;;; refer.el --- look up references in bibliography files.
+;;; refer.el --- look up references in bibliography files
;; Copyright (C) 1992, 1996 Free Software Foundation, Inc.
@@ -175,7 +175,7 @@ found on the last refer-find-entry or refer-find-next-entry."
(if (looking-at
"[ \t\n]*@\\s-*[a-zA-Z][a-zA-Z0-9]*\\s-*{\\s-*\\([^ \t\n,]+\\)\\s-*,")
(buffer-substring (match-beginning 1) (match-end 1))
- (error "Cannot find key for entry in file %s."
+ (error "Cannot find key for entry in file %s"
(car refer-saved-state))))))
(if (not (= (point) old-point))
(set-mark old-point))))
@@ -395,4 +395,3 @@ found on the last refer-find-entry or refer-find-next-entry."
files))
;;; refer.el ends here
-