change comments

doc/library/tensor/basic.txt

@@ -1145,10 +1145,6 @@ Getting a Theano result like NumPy:
    >>> t[(t > 4).nonzero()].eval()
    array([5, 6, 7, 8])
 
-The gradient of Advanced indexing needs in many cases NumPy
-1.8. It is not released yet as of April 30th, 2013. You can use NumPy
-development version to have this feature now.
-
 
 Index-assignment is *not* supported.  If you want to do something like ``a[5]
 = b`` or ``a[5]+=b``, see :func:`theano.tensor.set_subtensor` and :func:`theano.tensor.inc_subtensor` below.

theano/tensor/elemwise.py

@@ -1535,7 +1535,7 @@ class CAReduce(Op):
                 if input.type.dtype in ["float32", "float64"]:
                     identity = "-__builtin_inf()"
                 elif input.type.dtype.startswith("uint"):
-                    # numpy1.5.1 don't define NPY_MIN_UINT*
+                    # numpy does not define NPY_MIN_UINT*
                     identity = "0"
                 else:
                     identity = "NPY_MIN_" + str(input.type.dtype).upper()