Updated doc following change in test file.

doc/cifarSC2011/pyCUDA.txt

@@ -75,6 +75,8 @@ Exercise 6
 - Modify and execute it to work for a matrix of 20 x 10
 
 
+.. _pyCUDA_theano:
+
 Theano + PyCUDA
 ---------------
 

doc/tutorial/gpu_data_convert.txt

@@ -33,8 +33,10 @@ Compiling with PyCUDA
 ---------------------
 
 You can use PyCUDA to compile some CUDA function that work directly on
-CudaNdarray. There is an example in the function `test_pycuda_simple` in
-the file `theano/misc/tests/test_pycuda_theano_simple.py`.
+CudaNdarray. There is an example in the function `test_pycuda_theano`
+in the file `theano/misc/tests/test_pycuda_theano_simple.py`. Also,
+there is an example that show how to make an op that call a pycuda
+function :ref:`here <pyCUDA_theano>`
 
 Theano op using PyCUDA function
 -------------------------------