Autoload string-join

* lisp/emacs-lisp/subr-x.el (string-join): Autoload since it's
being used more now.

diff --git a/lisp/emacs-lisp/subr-x.el b/lisp/emacs-lisp/subr-x.el
index bd7c3c82f971e08d87cd9793a180f9ccbdb51618..6e4d88b4df354d0c8d781c8e5042c9192963e902 100644 (file)
--- a/lisp/emacs-lisp/subr-x.el
+++ b/lisp/emacs-lisp/subr-x.el
@@ -97,6 +97,7 @@ threading."
     (maphash (lambda (_ v) (push v values)) hash-table)
     values))
 
+;;;###autoload
 (defsubst string-join (strings &optional separator)
   "Join all STRINGS using SEPARATOR.
 Optional argument SEPARATOR must be a string, a vector, or a list of