duplicate link in doc/index

68f41e1c · James Bergstra · 2d24d60f · 68f41e1c
--- a/doc/index.txt
+++ b/doc/index.txt
@@ -34,7 +34,6 @@ You can download the latest `PDF documentation <http://pylearn.org/theano/theano
 * :ref:`library reference <libdoc>`
 * :ref:`extending Theano <extending>` with new Types, and Ops
 * :ref:`internal docs <internal>`
-* :ref:`internal docs <internal>`

 .. toctree::
   :maxdepth: 1