fix sparse.linalg docs
.. module:: cupyx.scipy.sparse.linalg
-Linear Algebra (:mod:`cupyx.scipy.sparse.linalg`)
--------------------------------------------------
+Sparse linear algebra (:mod:`cupyx.scipy.sparse.linalg`)
+========================================================
.. Hint:: `SciPy API Reference: Sparse linear algebra (scipy.sparse.linalg) <https://docs.scipy.org/doc/scipy/reference/sparse.linalg.html>`_
Abstract linear operators
-~~~~~~~~~~~~~~~~~~~~~~~~~
+-------------------------
.. autosummary::
:toctree: generated/
@@ -16,16 +16,16 @@ Abstract linear operators
Matrix norms
-~~~~~~~~~~~~
+------------
.. autosummary::
:toctree: generated/
- cupyx.scipy.sparse.linalg.norm
+ norm
Solving linear problems
-~~~~~~~~~~~~~~~~~~~~~~~
+-----------------------
Direct methods for linear equation systems:
@@ -56,7 +56,7 @@ Iterative methods for least-squares problems:
Matrix factorizations
-~~~~~~~~~~~~~~~~~~~~~
+---------------------
Eigenvalue problems:
