Make Re: recognition in ispell-message less ambiguous

* lisp/textmodes/ispell.el (ispell-message): Require a "Re" as a
word, not as a word ending (bug#52104).

diff --git a/lisp/textmodes/ispell.el b/lisp/textmodes/ispell.el
index 4087f7e5f29153bc45e6948f459381e86f43e01b..754ecb3a1d7f2cc49b5b593ef000a50792161e0b 100644 (file)
--- a/lisp/textmodes/ispell.el
+++ b/lisp/textmodes/ispell.el
@@ -3977,7 +3977,7 @@ You can bind this to the key C-c i in GNUS or mail by adding to
            (if (re-search-forward "^Subject: *" end-of-headers t)
                (progn
                  (goto-char (match-end 0))
-                 (if (and (not (looking-at ".*Re\\>"))
+                 (if (and (not (looking-at ".*\\<Re\\>"))
                           (not (looking-at "\\[")))
                      (progn
                        (setq case-fold-search old-case-fold-search)