a previous commit fixed an error message. Now fix a test that check for this exact message error.

theano/sandbox/cuda/tests/test_nnet.py

@@ -193,7 +193,7 @@ def test_softmax_with_bias():
             if not catch:
                 raise
             assert (e.args[0] ==
-              'Cuda error: kSoftmax_node_0: invalid configuration argument.\n'
+              'Cuda error: kSoftmaxWithBias_node_0: invalid configuration argument.\n'
             ), e.args[0]
     cmp(2, 5)
     #we need to test n>32*1024 to check that we make the block loop.