Fix docstring on the return type of CTC Op

Signed-off-by: João Victor Tozatti Risso <joaovictor.risso@gmail.com>

Fix docstring on the return type of CTC Op
c775b230 · João Victor Tozatti Risso · 02072e34 · c775b230 · c775b230
--- a/theano/gpuarray/ctc.py
+++ b/theano/gpuarray/ctc.py
@@ -39,7 +39,7 @@ class GpuConnectionistTemporalClassification(gof.COp):
    Returns
    -------
-    3D tensor
+    1-D tensor
        Cost of each example in the minibatch. Tensor is of shape
        (time index, minibatch index, probabilities).
    """

--- a/theano/tensor/nnet/ctc.py
+++ b/theano/tensor/nnet/ctc.py
@@ -39,7 +39,7 @@ class ConnectionistTemporalClassification(gof.COp, gof.OpenMPOp):
    Returns
    -------
-    3D tensor
+    1-D tensor
        Cost of each example in the minibatch. Tensor is of shape
        (time index, minibatch index, probabilities).
    """