; Comment fix

diff --git a/lisp/mail/rmail.el b/lisp/mail/rmail.el
index 06bb3bd013e300df73a9d8a1d0dea5920e11390c..7ef3754dad15deb5cb4eddef5a9309de1d09f95d 100644 (file)
--- a/lisp/mail/rmail.el
+++ b/lisp/mail/rmail.el
@@ -3357,7 +3357,7 @@ removing prefixes such as Re:, Fwd: and so on and mailing list
 tags such as [tag]."
   (let ((subject (or (rmail-get-header "Subject" msgnum) ""))
        (regexp "\\`[ \t\n]*\\(\\(\\w\\{1,4\\}\u00a0*[:：]\\|\\[[^]]+]\\)[ \t\n]+\\)*"))
-    ;; Debbugs sometimes adds `[External] :'; if that happened,
+    ;; Corporate mailing systems sometimes add `[External] :'; if that happened,
     ;; delete everything up thru there.  Empirically, that deletion makes
     ;; the Subject match the other messages in the thread.
     (if (string-match "[[]external][ \t\n]*:" subject)