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-rw-r--r--lisp/mail/mailabbrev.el1
1 files changed, 1 insertions, 0 deletions
diff --git a/lisp/mail/mailabbrev.el b/lisp/mail/mailabbrev.el
index bc9c480ca89..4ab61fa8d44 100644
--- a/lisp/mail/mailabbrev.el
+++ b/lisp/mail/mailabbrev.el
@@ -138,6 +138,7 @@ no aliases, which is represented by this being a table with no entries.)")
;;;###autoload
(defun mail-abbrevs-setup ()
+ "Initialize use of the `mailabbrev' package."
(if (and (not (vectorp mail-abbrevs))
(file-exists-p mail-personal-alias-file))
(build-mail-abbrevs))