fix space missing around parameter in documentation
@@ -50,7 +50,8 @@ class RBFSampler(TransformerMixin, BaseEstimator):
Random offset used to compute the projection in the `n_components`
dimensions of the feature space.
- random_weights_: ndarray of shape (n_features, n_components), dtype=float64
+ random_weights_ : ndarray of shape (n_features, n_components),\
+ dtype=float64
Random projection directions drawn from the Fourier transform
of the RBF kernel.
