adjusted cite link re to fix issue #23

https://github.com/jkitchin/org-ref/issues/23

diff --git a/org-ref.el b/org-ref.el
index ac6422a7f27637983b5ad33ff02b0d8abb56509f..fefd8317a0387d5cba569ef98fbff7ba15c82bc0 100644 (file)
--- a/org-ref.el
+++ b/org-ref.el
@@ -326,7 +326,7 @@ You will see a message in the minibuffer when on a cite, ref or label link."
                       (replace-regexp-in-string "\*" "\\\\*" x)
                       )
                     org-ref-cite-types "\\|") "\\)"
-  ":\\([a-zA-Z0-9-_:]*,?\\)*"))
+  ":\\([a-zA-Z0-9-_:\\.]*,?\\)*"))
 
 
 (setq org-ref-label-re