make doc build happy
Univariate Interpolation (:mod:`cupyx.scipy.interpolate`)
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-.. Hint:: `SciPy API Reference: Interpolation functions (scipy.interpolate)
-<https://docs.scipy.org/doc/scipy/reference/interpolate.html>`_
+.. Hint:: `SciPy API Reference: Interpolation functions (scipy.interpolate) <https://docs.scipy.org/doc/scipy/reference/interpolate.html>`_
Summary statistics
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