(rmail-header-get-limit): Don't end error message with a period.

diff --git a/lisp/mail/rmailhdr.el b/lisp/mail/rmailhdr.el
index ef0afea8f579ab657eaa84a696a6660f4cd63aee..bf4438e10d5b5ff8de4d00b797fe38341be54f82 100644 (file)
--- a/lisp/mail/rmailhdr.el
+++ b/lisp/mail/rmailhdr.el
@@ -51,7 +51,7 @@ instead."
     (goto-char (point-min))
     (if (search-forward "\n\n" nil t)
        (1- (point))
-      (error "Invalid message format."))))
+      (error "Invalid message format"))))
 
 (defun rmail-header-add-header (header value)
   "Add HEADER to the list of headers and associate VALUE with it.