DOC fix an import in the docsting of RationalQuadratic
@@ -1821,7 +1821,7 @@ class RationalQuadratic(StationaryKernelMixin, NormalizedKernelMixin, Kernel):
--------
>>> from sklearn.datasets import load_iris
>>> from sklearn.gaussian_process import GaussianProcessClassifier
- >>> from sklearn.gaussian_process.kernels import Matern
+ >>> from sklearn.gaussian_process.kernels import RationalQuadratic
>>> X, y = load_iris(return_X_y=True)
>>> kernel = RationalQuadratic(length_scale=1.0, alpha=1.5)
>>> gpc = GaussianProcessClassifier(kernel=kernel,
