emacs: Mark "notmuch-tree" command for autoloading

Some people (e.g: me) prefer to read their email with threaded
representation by default.

Without this commit, I have to run "notmuch-search" (autoloaded)
first to get "notmuch-tree" loaded.

diff --git a/emacs/notmuch-tree.el b/emacs/notmuch-tree.el
index 7fa403fc481a7ea96978c06b231dbd064c2e8112..718a387926219ce5e7c097261f329ae067be1098 100644 (file)
--- a/emacs/notmuch-tree.el
+++ b/emacs/notmuch-tree.el
@@ -1195,6 +1195,7 @@ default sort order is defined by `notmuch-search-oldest-first'."
   (setq notmuch-search-oldest-first (not notmuch-search-oldest-first))
   (notmuch-tree-refresh-view))
 
+;;;###autoload
 (defun notmuch-tree (&optional query query-context target buffer-name
                               open-target unthreaded parent-buffer oldest-first)
   "Display threads matching QUERY in tree view.