add line after function

diff --git a/org-ref.org b/org-ref.org
index abb9ef4e31153bc225ba50fedfdc58860a1d18e2..a4bd3ae11be1c98f8041d806f635b7f590b2107b 100644 (file)
--- a/org-ref.org
+++ b/org-ref.org
@@ -155,6 +155,7 @@ There are some variables needed later to tell this library where you store your
  :type 'function
  :group 'org-ref)
 
+
 (defcustom org-ref-show-citation-on-enter t
   "If non-nil add a hook function to show the citation summary in
   the minibuffer just by putting the cursor in a link"