emacs: add minimal docstring for notmuch-unthreaded

The missing docstring causes a blank in the notmuch-help display
[1]. Since the function is a simple wrapper for notmuch-tree, it seems
fair to forward the reader there for more detailed information.

[1]: id:878sape5a9.fsf@disroot.org

diff --git a/emacs/notmuch-tree.el b/emacs/notmuch-tree.el
index 001a367d99f8bf6f6fa737c46b53319c6108d957..7fa73d4059647052333050e78f550a6f98ea865a 100644 (file)
--- a/emacs/notmuch-tree.el
+++ b/emacs/notmuch-tree.el
@@ -1206,6 +1206,9 @@ The arguments are:
 
 (defun notmuch-unthreaded (&optional query query-context target buffer-name
                                     open-target)
+  "Display threads matching QUERY in unthreaded view.
+
+See function NOTMUCH-TREE for documentation of the arguments"
   (interactive)
   (notmuch-tree query query-context target buffer-name open-target t))