message: Typo fix in tf.where() docstring.
diff: @@ -3588,7 +3588,7 @@ def where(condition, x=None, y=None, name=None):
  If both non-None, `x` and `y` must have the same shape.
  The `condition` tensor must be a scalar if `x` and `y` are scalar.
  - If `x` and `y` are vectors of higher rank, then `condition` must be either a
  + If `x` and `y` are tensors of higher rank, then `condition` must be either a
  vector with size matching the first dimension of `x`, or must have the same
  shape as `x`.
  