emacs: Fix notmuch-search-authors-width declaration.

Our defcustom call was missing the 'notmuch group, which emacs was
nice enough to warn about during compilation.

diff --git a/emacs/notmuch.el b/emacs/notmuch.el
index 66958a6c577876244c1e904a6d8f970af19b8835..37ef63dbce971a6a9ff9ff39fd7920739447ba2d 100644 (file)
--- a/emacs/notmuch.el
+++ b/emacs/notmuch.el
@@ -56,7 +56,8 @@
 
 (defcustom notmuch-search-authors-width 20
   "Number of columns to use to display authors in a notmuch-search buffer."
-  :type 'integer)
+  :type 'integer
+  :group 'notmuch)
 
 (defcustom notmuch-search-result-format
   `(("date" . "%s ")